22243490

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{117071}}^1$

素因数の和:117097

約数の個数: 16

約数和(自身を含む): 42145920

約数和(自身を除く): 19902430

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 117071, 234142, 585355, 1170710, 2224349, 4448698, 11121745, 22243490]

約数ペア:

[(1, 22243490), (2, 11121745), (5, 4448698), (10, 2224349), (19, 1170710), (38, 585355), (95, 234142), (190, 117071)]