121218908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{7853}}^1$

素因数の和:8101

約数の個数: 24

約数和(自身を含む): 225629712

約数和(自身を除く): 104410804

約数列:

[1, 2, 4, 17, 34, 68, 227, 454, 908, 3859, 7718, 7853, 15436, 15706, 31412, 133501, 267002, 534004, 1782631, 3565262, 7130524, 30304727, 60609454, 121218908]

約数ペア:

[(1, 121218908), (2, 60609454), (4, 30304727), (17, 7130524), (34, 3565262), (68, 1782631), (227, 534004), (454, 267002), (908, 133501), (3859, 31412), (7718, 15706), (7853, 15436)]