22488890511

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{491}}^1\times {\mathrm{15887}}^1$

素因数の和:16443

約数の個数: 24

約数和(自身を含む): 31048710912

約数和(自身を除く): 8559820401

約数列:

[1, 3, 31, 93, 491, 961, 1473, 2883, 15221, 15887, 45663, 47661, 471851, 492497, 1415553, 1477491, 7800517, 15267407, 23401551, 45802221, 241816027, 725448081, 7496296837, 22488890511]

約数ペア:

[(1, 22488890511), (3, 7496296837), (31, 725448081), (93, 241816027), (491, 45802221), (961, 23401551), (1473, 15267407), (2883, 7800517), (15221, 1477491), (15887, 1415553), (45663, 492497), (47661, 471851)]