70371422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{290791}}^1$

素因数の和:290815

約数の個数: 12

約数和(自身を含む): 116026008

約数和(自身を除く): 45654586

約数列:

[1, 2, 11, 22, 121, 242, 290791, 581582, 3198701, 6397402, 35185711, 70371422]

約数ペア:

[(1, 70371422), (2, 35185711), (11, 6397402), (22, 3198701), (121, 581582), (242, 290791)]