22258490

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{233}}^2$

素因数の和:514

約数の個数: 24

約数和(自身を含む): 41219388

約数和(自身を除く): 18960898

約数列:

[1, 2, 5, 10, 41, 82, 205, 233, 410, 466, 1165, 2330, 9553, 19106, 47765, 54289, 95530, 108578, 271445, 542890, 2225849, 4451698, 11129245, 22258490]

約数ペア:

[(1, 22258490), (2, 11129245), (5, 4451698), (10, 2225849), (41, 542890), (82, 271445), (205, 108578), (233, 95530), (410, 54289), (466, 47765), (1165, 19106), (2330, 9553)]