22065665

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3539}}^1$

素因数の和:3616

約数の個数: 16

約数和(自身を含む): 28036800

約数和(自身を除く): 5971135

約数列:

[1, 5, 29, 43, 145, 215, 1247, 3539, 6235, 17695, 102631, 152177, 513155, 760885, 4413133, 22065665]

約数ペア:

[(1, 22065665), (5, 4413133), (29, 760885), (43, 513155), (145, 152177), (215, 102631), (1247, 17695), (3539, 6235)]