70894340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{322247}}^1$

素因数の和:322267

約数の個数: 24

約数和(自身を含む): 162412992

約数和(自身を除く): 91518652

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 322247, 644494, 1288988, 1611235, 3222470, 3544717, 6444940, 7089434, 14178868, 17723585, 35447170, 70894340]

約数ペア:

[(1, 70894340), (2, 35447170), (4, 17723585), (5, 14178868), (10, 7089434), (11, 6444940), (20, 3544717), (22, 3222470), (44, 1611235), (55, 1288988), (110, 644494), (220, 322247)]