163059116

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{336899}}^1$

素因数の和:336925

約数の個数: 18

約数和(自身を含む): 313653900

約数和(自身を除く): 150594784

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 336899, 673798, 1347596, 3705889, 7411778, 14823556, 40764779, 81529558, 163059116]

約数ペア:

[(1, 163059116), (2, 81529558), (4, 40764779), (11, 14823556), (22, 7411778), (44, 3705889), (121, 1347596), (242, 673798), (484, 336899)]