23191102

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1571}}^1$

素因数の和:1656

約数の個数: 24

約数和(自身を含む): 38888136

約数和(自身を除く): 15697034

約数列:

[1, 2, 11, 22, 61, 121, 122, 242, 671, 1342, 1571, 3142, 7381, 14762, 17281, 34562, 95831, 190091, 191662, 380182, 1054141, 2108282, 11595551, 23191102]

約数ペア:

[(1, 23191102), (2, 11595551), (11, 2108282), (22, 1054141), (61, 380182), (121, 191662), (122, 190091), (242, 95831), (671, 34562), (1342, 17281), (1571, 14762), (3142, 7381)]