19565302394

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{757}}^1\times {\mathrm{106801}}^1$

素因数の和:107582

約数の個数: 24

約数和(自身を含む): 32301410484

約数和(自身を除く): 12736108090

約数列:

[1, 2, 11, 22, 121, 242, 757, 1514, 8327, 16654, 91597, 106801, 183194, 213602, 1174811, 2349622, 12922921, 25845842, 80848357, 161696714, 889331927, 1778663854, 9782651197, 19565302394]

約数ペア:

[(1, 19565302394), (2, 9782651197), (11, 1778663854), (22, 889331927), (121, 161696714), (242, 80848357), (757, 25845842), (1514, 12922921), (8327, 2349622), (16654, 1174811), (91597, 213602), (106801, 183194)]