23156958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20639}}^1$

素因数の和:20672

約数の個数: 32

約数和(自身を含む): 53498880

約数和(自身を除く): 30341922

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 374, 561, 1122, 20639, 41278, 61917, 123834, 227029, 350863, 454058, 681087, 701726, 1052589, 1362174, 2105178, 3859493, 7718986, 11578479, 23156958]

約数ペア:

[(1, 23156958), (2, 11578479), (3, 7718986), (6, 3859493), (11, 2105178), (17, 1362174), (22, 1052589), (33, 701726), (34, 681087), (51, 454058), (66, 350863), (102, 227029), (187, 123834), (374, 61917), (561, 41278), (1122, 20639)]