22433990620

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{97871}}^1$

素因数の和:98110

約数の個数: 48

約数和(自身を含む): 48061415808

約数和(自身を除く): 25627425188

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 157, 292, 314, 365, 628, 730, 785, 1460, 1570, 3140, 11461, 22922, 45844, 57305, 97871, 114610, 195742, 229220, 391484, 489355, 978710, 1957420, 7144583, 14289166, 15365747, 28578332, 30731494, 35722915, 61462988, 71445830, 76828735, 142891660, 153657470, 307314940, 1121699531, 2243399062, 4486798124, 5608497655, 11216995310, 22433990620]

約数ペア:

[(1, 22433990620), (2, 11216995310), (4, 5608497655), (5, 4486798124), (10, 2243399062), (20, 1121699531), (73, 307314940), (146, 153657470), (157, 142891660), (292, 76828735), (314, 71445830), (365, 61462988), (628, 35722915), (730, 30731494), (785, 28578332), (1460, 15365747), (1570, 14289166), (3140, 7144583), (11461, 1957420), (22922, 978710), (45844, 489355), (57305, 391484), (97871, 229220), (114610, 195742)]