31192436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{7019}}^1$

素因数の和:7135

約数の個数: 24

約数和(自身を含む): 60147360

約数和(自身を除く): 28954924

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 7019, 14038, 28076, 77209, 154418, 308836, 708919, 1417838, 2835676, 7798109, 15596218, 31192436]

約数ペア:

[(1, 31192436), (2, 15596218), (4, 7798109), (11, 2835676), (22, 1417838), (44, 708919), (101, 308836), (202, 154418), (404, 77209), (1111, 28076), (2222, 14038), (4444, 7019)]