215213302

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{10259}}^1$

素因数の和:10895

約数の個数: 16

約数和(自身を含む): 342396720

約数和(自身を除く): 127183418

約数列:

[1, 2, 17, 34, 617, 1234, 10259, 10489, 20518, 20978, 174403, 348806, 6329803, 12659606, 107606651, 215213302]

約数ペア:

[(1, 215213302), (2, 107606651), (17, 12659606), (34, 6329803), (617, 348806), (1234, 174403), (10259, 20978), (10489, 20518)]