22140050

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{15269}}^1$

素因数の和:15310

約数の個数: 24

約数和(自身を含む): 42603300

約数和(自身を除く): 20463250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 1450, 15269, 30538, 76345, 152690, 381725, 442801, 763450, 885602, 2214005, 4428010, 11070025, 22140050]

約数ペア:

[(1, 22140050), (2, 11070025), (5, 4428010), (10, 2214005), (25, 885602), (29, 763450), (50, 442801), (58, 381725), (145, 152690), (290, 76345), (725, 30538), (1450, 15269)]