489397722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{73417}}^1$

素因数の和:73534

約数の個数: 32

約数和(自身を含む): 1078363584

約数和(自身を除く): 588965862

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 101, 202, 303, 606, 1111, 2222, 3333, 6666, 73417, 146834, 220251, 440502, 807587, 1615174, 2422761, 4845522, 7415117, 14830234, 22245351, 44490702, 81566287, 163132574, 244698861, 489397722]

約数ペア:

[(1, 489397722), (2, 244698861), (3, 163132574), (6, 81566287), (11, 44490702), (22, 22245351), (33, 14830234), (66, 7415117), (101, 4845522), (202, 2422761), (303, 1615174), (606, 807587), (1111, 440502), (2222, 220251), (3333, 146834), (6666, 73417)]