22347156

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4621}}^1$

素因数の和:4672

約数の個数: 48

約数和(自身を含む): 57978368

約数和(自身を除く): 35631212

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4621, 4836, 9242, 13863, 18484, 27726, 55452, 60073, 120146, 143251, 180219, 240292, 286502, 360438, 429753, 573004, 720876, 859506, 1719012, 1862263, 3724526, 5586789, 7449052, 11173578, 22347156]

約数ペア:

[(1, 22347156), (2, 11173578), (3, 7449052), (4, 5586789), (6, 3724526), (12, 1862263), (13, 1719012), (26, 859506), (31, 720876), (39, 573004), (52, 429753), (62, 360438), (78, 286502), (93, 240292), (124, 180219), (156, 143251), (186, 120146), (372, 60073), (403, 55452), (806, 27726), (1209, 18484), (1612, 13863), (2418, 9242), (4621, 4836)]