22127576

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 42508800

約数和(自身を除く): 20381224

約数列:

[1, 2, 4, 8, 71, 142, 163, 239, 284, 326, 478, 568, 652, 956, 1304, 1912, 11573, 16969, 23146, 33938, 38957, 46292, 67876, 77914, 92584, 135752, 155828, 311656, 2765947, 5531894, 11063788, 22127576]

約数ペア:

[(1, 22127576), (2, 11063788), (4, 5531894), (8, 2765947), (71, 311656), (142, 155828), (163, 135752), (239, 92584), (284, 77914), (326, 67876), (478, 46292), (568, 38957), (652, 33938), (956, 23146), (1304, 16969), (1912, 11573)]