22511404640

素因数分解:

$2^5\times 5^1\times {\mathrm{1423}}^1\times {\mathrm{98873}}^1$

素因数の和:100311

約数の個数: 48

約数和(自身を含む): 53221105728

約数和(自身を除く): 30709701088

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 1423, 2846, 5692, 7115, 11384, 14230, 22768, 28460, 45536, 56920, 98873, 113840, 197746, 227680, 395492, 494365, 790984, 988730, 1581968, 1977460, 3163936, 3954920, 7909840, 15819680, 140696279, 281392558, 562785116, 703481395, 1125570232, 1406962790, 2251140464, 2813925580, 4502280928, 5627851160, 11255702320, 22511404640]

約数ペア:

[(1, 22511404640), (2, 11255702320), (4, 5627851160), (5, 4502280928), (8, 2813925580), (10, 2251140464), (16, 1406962790), (20, 1125570232), (32, 703481395), (40, 562785116), (80, 281392558), (160, 140696279), (1423, 15819680), (2846, 7909840), (5692, 3954920), (7115, 3163936), (11384, 1977460), (14230, 1581968), (22768, 988730), (28460, 790984), (45536, 494365), (56920, 395492), (98873, 227680), (113840, 197746)]