22752019420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3877}}^1\times {\mathrm{22571}}^1$

素因数の和:26470

約数の個数: 48

約数和(自身を含む): 51470119008

約数和(自身を除く): 28718099588

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3877, 7754, 15508, 19385, 22571, 38770, 45142, 50401, 77540, 90284, 100802, 112855, 201604, 225710, 252005, 293423, 451420, 504010, 586846, 1008020, 1173692, 1467115, 2934230, 5868460, 87507767, 175015534, 350031068, 437538835, 875077670, 1137600971, 1750155340, 2275201942, 4550403884, 5688004855, 11376009710, 22752019420]

約数ペア:

[(1, 22752019420), (2, 11376009710), (4, 5688004855), (5, 4550403884), (10, 2275201942), (13, 1750155340), (20, 1137600971), (26, 875077670), (52, 437538835), (65, 350031068), (130, 175015534), (260, 87507767), (3877, 5868460), (7754, 2934230), (15508, 1467115), (19385, 1173692), (22571, 1008020), (38770, 586846), (45142, 504010), (50401, 451420), (77540, 293423), (90284, 252005), (100802, 225710), (112855, 201604)]