9615628

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19867}}^1$

素因数の和:19893

約数の個数: 18

約数和(自身を含む): 18497108

約数和(自身を除く): 8881480

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 19867, 39734, 79468, 218537, 437074, 874148, 2403907, 4807814, 9615628]

約数ペア:

[(1, 9615628), (2, 4807814), (4, 2403907), (11, 874148), (22, 437074), (44, 218537), (121, 79468), (242, 39734), (484, 19867)]