숫자 21734020
소인수분해
소인수분해 | 2 * 2 * 5 * 7 * 11 * 11 * 1283 |
약수 | 1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1283, 1540, 1694, 2420, 2566, 3388, 4235, 5132, 6415, 8470, 8981, 12830, 14113, 16940, 17962, 25660, 28226, 35924, 44905, 56452, 70565, 89810, 98791, 141130, 155243, 179620, 197582, 282260, 310486, 395164, 493955, 620972, 776215, 987910, 1086701, 1552430, 1975820, 2173402, 3104860, 4346804, 5433505, 10867010, 21734020 |
약수의 개수 | 72 |
약수의 합 | 57379392 |
성질
표기
바이너리 | 1010010111010001010000100 |
8진수 | 122721204 |
16진수 | 14ba284 |