220368532

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{2129}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 390940200

約数和(自身を除く): 170571668

約数列:

[1, 2, 4, 113, 226, 229, 452, 458, 916, 2129, 4258, 8516, 25877, 51754, 103508, 240577, 481154, 487541, 962308, 975082, 1950164, 55092133, 110184266, 220368532]

約数ペア:

[(1, 220368532), (2, 110184266), (4, 55092133), (113, 1950164), (226, 975082), (229, 962308), (452, 487541), (458, 481154), (916, 240577), (2129, 103508), (4258, 51754), (8516, 25877)]