26937460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{122443}}^1$

素因数の和:122463

約数の個数: 24

約数和(自身を含む): 61711776

約数和(自身を除く): 34774316

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 122443, 244886, 489772, 612215, 1224430, 1346873, 2448860, 2693746, 5387492, 6734365, 13468730, 26937460]

約数ペア:

[(1, 26937460), (2, 13468730), (4, 6734365), (5, 5387492), (10, 2693746), (11, 2448860), (20, 1346873), (22, 1224430), (44, 612215), (55, 489772), (110, 244886), (220, 122443)]