22904270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{134731}}^1$

素因数の和:134755

約数の個数: 16

約数和(自身を含む): 43653168

約数和(自身を除く): 20748898

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 134731, 269462, 673655, 1347310, 2290427, 4580854, 11452135, 22904270]

約数ペア:

[(1, 22904270), (2, 11452135), (5, 4580854), (10, 2290427), (17, 1347310), (34, 673655), (85, 269462), (170, 134731)]