428793244

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{573253}}^1$

素因数の和:573285

約数の個数: 24

約数和(自身を含む): 866760048

約数和(自身を除く): 437966804

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 573253, 1146506, 2293012, 6305783, 9745301, 12611566, 19490602, 25223132, 38981204, 107198311, 214396622, 428793244]

約数ペア:

[(1, 428793244), (2, 214396622), (4, 107198311), (11, 38981204), (17, 25223132), (22, 19490602), (34, 12611566), (44, 9745301), (68, 6305783), (187, 2293012), (374, 1146506), (748, 573253)]