488745994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{1637}}^1$

素因数の和:2022

約数の個数: 32

約数和(自身を含む): 822249792

約数和(自身を除く): 333503798

約数列:

[1, 2, 11, 22, 41, 82, 331, 451, 662, 902, 1637, 3274, 3641, 7282, 13571, 18007, 27142, 36014, 67117, 134234, 149281, 298562, 541847, 738287, 1083694, 1476574, 5960317, 11920634, 22215727, 44431454, 244372997, 488745994]

約数ペア:

[(1, 488745994), (2, 244372997), (11, 44431454), (22, 22215727), (41, 11920634), (82, 5960317), (331, 1476574), (451, 1083694), (662, 738287), (902, 541847), (1637, 298562), (3274, 149281), (3641, 134234), (7282, 67117), (13571, 36014), (18007, 27142)]