88318220

素因数分解:

$2^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{3797}}^1$

素因数の和:4969

約数の個数: 24

約数和(自身を含む): 185676624

約数和(自身を除く): 97358404

約数列:

[1, 2, 4, 5, 10, 20, 1163, 2326, 3797, 4652, 5815, 7594, 11630, 15188, 18985, 23260, 37970, 75940, 4415911, 8831822, 17663644, 22079555, 44159110, 88318220]

約数ペア:

[(1, 88318220), (2, 44159110), (4, 22079555), (5, 17663644), (10, 8831822), (20, 4415911), (1163, 75940), (2326, 37970), (3797, 23260), (4652, 18985), (5815, 15188), (7594, 11630)]