23155550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{42101}}^1$

素因数の和:42124

約数の個数: 24

約数和(自身を含む): 46985832

約数和(自身を除く): 23830282

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 42101, 84202, 210505, 421010, 463111, 926222, 1052525, 2105050, 2315555, 4631110, 11577775, 23155550]

約数ペア:

[(1, 23155550), (2, 11577775), (5, 4631110), (10, 2315555), (11, 2105050), (22, 1052525), (25, 926222), (50, 463111), (55, 421010), (110, 210505), (275, 84202), (550, 42101)]