11647570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5573}}^1$

素因数の和:5610

約数の個数: 32

約数和(自身を含む): 24079680

約数和(自身を除く): 12432110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090, 5573, 11146, 27865, 55730, 61303, 105887, 122606, 211774, 306515, 529435, 613030, 1058870, 1164757, 2329514, 5823785, 11647570]

約数ペア:

[(1, 11647570), (2, 5823785), (5, 2329514), (10, 1164757), (11, 1058870), (19, 613030), (22, 529435), (38, 306515), (55, 211774), (95, 122606), (110, 105887), (190, 61303), (209, 55730), (418, 27865), (1045, 11146), (2090, 5573)]