12227270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3833}}^1$

素因数の和:3880

約数の個数: 32

約数和(自身を含む): 24844320

約数和(自身を除く): 12617050

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 3833, 7666, 19165, 38330, 42163, 84326, 111157, 210815, 222314, 421630, 555785, 1111570, 1222727, 2445454, 6113635, 12227270]

約数ペア:

[(1, 12227270), (2, 6113635), (5, 2445454), (10, 1222727), (11, 1111570), (22, 555785), (29, 421630), (55, 222314), (58, 210815), (110, 111157), (145, 84326), (290, 42163), (319, 38330), (638, 19165), (1595, 7666), (3190, 3833)]