4225870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:996

約数の個数: 32

約数和(自身を含む): 8509536

約数和(自身を除く): 4283666

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 937, 1874, 2255, 4510, 4685, 9370, 10307, 20614, 38417, 51535, 76834, 103070, 192085, 384170, 422587, 845174, 2112935, 4225870]

約数ペア:

[(1, 4225870), (2, 2112935), (5, 845174), (10, 422587), (11, 384170), (22, 192085), (41, 103070), (55, 76834), (82, 51535), (110, 38417), (205, 20614), (410, 10307), (451, 9370), (902, 4685), (937, 4510), (1874, 2255)]