123211682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19379}}^1$

素因数の和:19426

約数の個数: 24

約数和(自身を含む): 214187760

約数和(自身を除く): 90976078

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 19379, 38758, 213169, 329443, 426338, 658886, 3623873, 5600531, 7247746, 11201062, 61605841, 123211682]

約数ペア:

[(1, 123211682), (2, 61605841), (11, 11201062), (17, 7247746), (22, 5600531), (34, 3623873), (187, 658886), (289, 426338), (374, 329443), (578, 213169), (3179, 38758), (6358, 19379)]