222574196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{72547}}^1$

素因数の和:72623

約数の個数: 24

約数和(自身を含む): 426582240

約数和(自身を除く): 204008044

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 72547, 145094, 290188, 943111, 1886222, 3772444, 4280273, 8560546, 17121092, 55643549, 111287098, 222574196]

約数ペア:

[(1, 222574196), (2, 111287098), (4, 55643549), (13, 17121092), (26, 8560546), (52, 4280273), (59, 3772444), (118, 1886222), (236, 943111), (767, 290188), (1534, 145094), (3068, 72547)]