22005567

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:532

約数の個数: 32

約数和(自身を含む): 34283520

約数和(自身を除く): 12277953

約数列:

[1, 3, 9, 27, 31, 61, 93, 183, 279, 431, 549, 837, 1293, 1647, 1891, 3879, 5673, 11637, 13361, 17019, 26291, 40083, 51057, 78873, 120249, 236619, 360747, 709857, 815021, 2445063, 7335189, 22005567]

約数ペア:

[(1, 22005567), (3, 7335189), (9, 2445063), (27, 815021), (31, 709857), (61, 360747), (93, 236619), (183, 120249), (279, 78873), (431, 51057), (549, 40083), (837, 26291), (1293, 17019), (1647, 13361), (1891, 11637), (3879, 5673)]