917422

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:264

約数の個数: 24

約数和(自身を含む): 1608768

約数和(自身を除く): 691346

約数列:

[1, 2, 11, 17, 22, 34, 121, 187, 223, 242, 374, 446, 2057, 2453, 3791, 4114, 4906, 7582, 26983, 41701, 53966, 83402, 458711, 917422]

約数ペア:

[(1, 917422), (2, 458711), (11, 83402), (17, 53966), (22, 41701), (34, 26983), (121, 7582), (187, 4906), (223, 4114), (242, 3791), (374, 2453), (446, 2057)]