22672390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10259}}^1$

素因数の和:10296

約数の個数: 32

約数和(自身を含む): 46539360

約数和(自身を除く): 23866970

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 10259, 20518, 51295, 102590, 133367, 174403, 266734, 348806, 666835, 872015, 1333670, 1744030, 2267239, 4534478, 11336195, 22672390]

約数ペア:

[(1, 22672390), (2, 11336195), (5, 4534478), (10, 2267239), (13, 1744030), (17, 1333670), (26, 872015), (34, 666835), (65, 348806), (85, 266734), (130, 174403), (170, 133367), (221, 102590), (442, 51295), (1105, 20518), (2210, 10259)]