23187116

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{277}}^1\times {\mathrm{1231}}^1$

素因数の和:1529

約数の個数: 24

約数和(自身を含む): 43154496

約数和(自身を除く): 19967380

約数列:

[1, 2, 4, 17, 34, 68, 277, 554, 1108, 1231, 2462, 4709, 4924, 9418, 18836, 20927, 41854, 83708, 340987, 681974, 1363948, 5796779, 11593558, 23187116]

約数ペア:

[(1, 23187116), (2, 11593558), (4, 5796779), (17, 1363948), (34, 681974), (68, 340987), (277, 83708), (554, 41854), (1108, 20927), (1231, 18836), (2462, 9418), (4709, 4924)]