9975856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{56681}}^1$

素因数の和:56700

約数の個数: 20

約数和(自身を含む): 21085704

約数和(自身を除く): 11109848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 56681, 113362, 226724, 453448, 623491, 906896, 1246982, 2493964, 4987928, 9975856]

約数ペア:

[(1, 9975856), (2, 4987928), (4, 2493964), (8, 1246982), (11, 906896), (16, 623491), (22, 453448), (44, 226724), (88, 113362), (176, 56681)]