18542937578

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4507277}}^1$

素因数の和:4507318

約数の個数: 24

約数和(自身を含む): 32371270596

約数和(自身を除く): 13828333018

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 242, 374, 2057, 4114, 4507277, 9014554, 49580047, 76623709, 99160094, 153247418, 545380517, 842860799, 1090761034, 1685721598, 9271468789, 18542937578]

約数ペア:

[(1, 18542937578), (2, 9271468789), (11, 1685721598), (17, 1090761034), (22, 842860799), (34, 545380517), (121, 153247418), (187, 99160094), (242, 76623709), (374, 49580047), (2057, 9014554), (4114, 4507277)]