8889629188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{521}}^1\times {\mathrm{22811}}^1$

素因数の和:23364

約数の個数: 48

約数和(自身を含む): 18004690368

約数和(自身を除く): 9115061180

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 521, 748, 1042, 2084, 5731, 8857, 11462, 17714, 22811, 22924, 35428, 45622, 91244, 97427, 194854, 250921, 387787, 389708, 501842, 775574, 1003684, 1551148, 4265657, 8531314, 11884531, 17062628, 23769062, 47538124, 130729841, 202037027, 261459682, 404074054, 522919364, 808148108, 2222407297, 4444814594, 8889629188]

約数ペア:

[(1, 8889629188), (2, 4444814594), (4, 2222407297), (11, 808148108), (17, 522919364), (22, 404074054), (34, 261459682), (44, 202037027), (68, 130729841), (187, 47538124), (374, 23769062), (521, 17062628), (748, 11884531), (1042, 8531314), (2084, 4265657), (5731, 1551148), (8857, 1003684), (11462, 775574), (17714, 501842), (22811, 389708), (22924, 387787), (35428, 250921), (45622, 194854), (91244, 97427)]