21879804

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{62873}}^1$

素因数の和:62909

約数の個数: 24

約数和(自身を含む): 52814160

約数和(自身を除く): 30934356

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 62873, 125746, 188619, 251492, 377238, 754476, 1823317, 3646634, 5469951, 7293268, 10939902, 21879804]

約数ペア:

[(1, 21879804), (2, 10939902), (3, 7293268), (4, 5469951), (6, 3646634), (12, 1823317), (29, 754476), (58, 377238), (87, 251492), (116, 188619), (174, 125746), (348, 62873)]