191092

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 376992

約数和(自身を除く): 185900

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 101, 172, 202, 404, 473, 946, 1111, 1892, 2222, 4343, 4444, 8686, 17372, 47773, 95546, 191092]

約数ペア:

[(1, 191092), (2, 95546), (4, 47773), (11, 17372), (22, 8686), (43, 4444), (44, 4343), (86, 2222), (101, 1892), (172, 1111), (202, 946), (404, 473)]