90311452

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10111}}^1$

素因数の和:10162

約数の個数: 48

約数和(自身を含む): 203857920

約数和(自身を除く): 113546468

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 29, 44, 58, 77, 116, 154, 203, 308, 319, 406, 638, 812, 1276, 2233, 4466, 8932, 10111, 20222, 40444, 70777, 111221, 141554, 222442, 283108, 293219, 444884, 586438, 778547, 1172876, 1557094, 2052533, 3114188, 3225409, 4105066, 6450818, 8210132, 12901636, 22577863, 45155726, 90311452]

約数ペア:

[(1, 90311452), (2, 45155726), (4, 22577863), (7, 12901636), (11, 8210132), (14, 6450818), (22, 4105066), (28, 3225409), (29, 3114188), (44, 2052533), (58, 1557094), (77, 1172876), (116, 778547), (154, 586438), (203, 444884), (308, 293219), (319, 283108), (406, 222442), (638, 141554), (812, 111221), (1276, 70777), (2233, 40444), (4466, 20222), (8932, 10111)]