22183811

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 26243280

約数和(自身を除く): 4059469

約数列:

[1, 13, 19, 29, 163, 247, 361, 377, 551, 2119, 3097, 4693, 4727, 7163, 10469, 40261, 58843, 61451, 89813, 136097, 764959, 1167569, 1706447, 22183811]

約数ペア:

[(1, 22183811), (13, 1706447), (19, 1167569), (29, 764959), (163, 136097), (247, 89813), (361, 61451), (377, 58843), (551, 40261), (2119, 10469), (3097, 7163), (4693, 4727)]