622631426

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{991}}^1\times {\mathrm{1087}}^1$

素因数の和:2114

約数の個数: 24

約数和(自身を含む): 994031616

約数和(自身を除く): 371400190

約数列:

[1, 2, 17, 34, 289, 578, 991, 1087, 1982, 2174, 16847, 18479, 33694, 36958, 286399, 314143, 572798, 628286, 1077217, 2154434, 18312689, 36625378, 311315713, 622631426]

約数ペア:

[(1, 622631426), (2, 311315713), (17, 36625378), (34, 18312689), (289, 2154434), (578, 1077217), (991, 628286), (1087, 572798), (1982, 314143), (2174, 286399), (16847, 36958), (18479, 33694)]