22612460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2999}}^1$

素因数の和:3050

約数の個数: 48

約数和(自身を含む): 52920000

約数和(自身を除く): 30307540

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 2999, 3770, 5998, 7540, 11996, 14995, 29990, 38987, 59980, 77974, 86971, 155948, 173942, 194935, 347884, 389870, 434855, 779740, 869710, 1130623, 1739420, 2261246, 4522492, 5653115, 11306230, 22612460]

約数ペア:

[(1, 22612460), (2, 11306230), (4, 5653115), (5, 4522492), (10, 2261246), (13, 1739420), (20, 1130623), (26, 869710), (29, 779740), (52, 434855), (58, 389870), (65, 347884), (116, 194935), (130, 173942), (145, 155948), (260, 86971), (290, 77974), (377, 59980), (580, 38987), (754, 29990), (1508, 14995), (1885, 11996), (2999, 7540), (3770, 5998)]