22263228820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{888397}}^1$

素因数の和:888592

約数の個数: 48

約数和(自身を含む): 53730311040

約数和(自身を除く): 31467082220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 179, 358, 716, 895, 1253, 1790, 2506, 3580, 5012, 6265, 12530, 25060, 888397, 1776794, 3553588, 4441985, 6218779, 8883970, 12437558, 17767940, 24875116, 31093895, 62187790, 124375580, 159023063, 318046126, 636092252, 795115315, 1113161441, 1590230630, 2226322882, 3180461260, 4452645764, 5565807205, 11131614410, 22263228820]

約数ペア:

[(1, 22263228820), (2, 11131614410), (4, 5565807205), (5, 4452645764), (7, 3180461260), (10, 2226322882), (14, 1590230630), (20, 1113161441), (28, 795115315), (35, 636092252), (70, 318046126), (140, 159023063), (179, 124375580), (358, 62187790), (716, 31093895), (895, 24875116), (1253, 17767940), (1790, 12437558), (2506, 8883970), (3580, 6218779), (5012, 4441985), (6265, 3553588), (12530, 1776794), (25060, 888397)]