22470178676

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{4133}}^1$

素因数の和:4445

約数の個数: 72

約数和(自身を含む): 44337646080

約数和(自身を除く): 21867467404

約数列:

[1, 2, 4, 11, 22, 44, 47, 94, 121, 188, 239, 242, 478, 484, 517, 956, 1034, 2068, 2629, 4133, 5258, 5687, 8266, 10516, 11233, 11374, 16532, 22466, 22748, 28919, 44932, 45463, 57838, 90926, 115676, 123563, 181852, 194251, 247126, 388502, 494252, 500093, 777004, 987787, 1000186, 1359193, 1975574, 2000372, 2136761, 2718386, 3951148, 4273522, 5436772, 8547044, 10865657, 21731314, 23504371, 43462628, 46425989, 47008742, 92851978, 94017484, 119522227, 185703956, 239044454, 478088908, 510685879, 1021371758, 2042743516, 5617544669, 11235089338, 22470178676]

約数ペア:

[(1, 22470178676), (2, 11235089338), (4, 5617544669), (11, 2042743516), (22, 1021371758), (44, 510685879), (47, 478088908), (94, 239044454), (121, 185703956), (188, 119522227), (239, 94017484), (242, 92851978), (478, 47008742), (484, 46425989), (517, 43462628), (956, 23504371), (1034, 21731314), (2068, 10865657), (2629, 8547044), (4133, 5436772), (5258, 4273522), (5687, 3951148), (8266, 2718386), (10516, 2136761), (11233, 2000372), (11374, 1975574), (16532, 1359193), (22466, 1000186), (22748, 987787), (28919, 777004), (44932, 500093), (45463, 494252), (57838, 388502), (90926, 247126), (115676, 194251), (123563, 181852)]