22321644

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{239}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 53813760

約数和(自身を除く): 31492116

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 181, 239, 258, 362, 478, 516, 543, 717, 724, 956, 1086, 1434, 2172, 2868, 7783, 10277, 15566, 20554, 23349, 30831, 31132, 41108, 43259, 46698, 61662, 86518, 93396, 123324, 129777, 173036, 259554, 519108, 1860137, 3720274, 5580411, 7440548, 11160822, 22321644]

約数ペア:

[(1, 22321644), (2, 11160822), (3, 7440548), (4, 5580411), (6, 3720274), (12, 1860137), (43, 519108), (86, 259554), (129, 173036), (172, 129777), (181, 123324), (239, 93396), (258, 86518), (362, 61662), (478, 46698), (516, 43259), (543, 41108), (717, 31132), (724, 30831), (956, 23349), (1086, 20554), (1434, 15566), (2172, 10277), (2868, 7783)]