22315750

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{3881}}^1$

素因数の和:3921

約数の個数: 32

約数和(自身を含む): 43602624

約数和(自身を除く): 21286874

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 125, 230, 250, 575, 1150, 2875, 3881, 5750, 7762, 19405, 38810, 89263, 97025, 178526, 194050, 446315, 485125, 892630, 970250, 2231575, 4463150, 11157875, 22315750]

約数ペア:

[(1, 22315750), (2, 11157875), (5, 4463150), (10, 2231575), (23, 970250), (25, 892630), (46, 485125), (50, 446315), (115, 194050), (125, 178526), (230, 97025), (250, 89263), (575, 38810), (1150, 19405), (2875, 7762), (3881, 5750)]