22748960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10937}}^1$

素因数の和:10965

約数の個数: 48

約数和(自身を含む): 57883896

約数和(自身を除く): 35134936

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 10937, 21874, 43748, 54685, 87496, 109370, 142181, 174992, 218740, 284362, 349984, 437480, 568724, 710905, 874960, 1137448, 1421810, 1749920, 2274896, 2843620, 4549792, 5687240, 11374480, 22748960]

約数ペア:

[(1, 22748960), (2, 11374480), (4, 5687240), (5, 4549792), (8, 2843620), (10, 2274896), (13, 1749920), (16, 1421810), (20, 1137448), (26, 874960), (32, 710905), (40, 568724), (52, 437480), (65, 349984), (80, 284362), (104, 218740), (130, 174992), (160, 142181), (208, 109370), (260, 87496), (416, 54685), (520, 43748), (1040, 21874), (2080, 10937)]