22148450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:467

約数の個数: 48

約数和(自身を含む): 44354304

約数和(自身を除く): 22205854

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 71, 85, 142, 170, 355, 367, 425, 710, 734, 850, 1207, 1775, 1835, 2414, 3550, 3670, 6035, 6239, 9175, 12070, 12478, 18350, 26057, 30175, 31195, 52114, 60350, 62390, 130285, 155975, 260570, 311950, 442969, 651425, 885938, 1302850, 2214845, 4429690, 11074225, 22148450]

約数ペア:

[(1, 22148450), (2, 11074225), (5, 4429690), (10, 2214845), (17, 1302850), (25, 885938), (34, 651425), (50, 442969), (71, 311950), (85, 260570), (142, 155975), (170, 130285), (355, 62390), (367, 60350), (425, 52114), (710, 31195), (734, 30175), (850, 26057), (1207, 18350), (1775, 12478), (1835, 12070), (2414, 9175), (3550, 6239), (3670, 6035)]