630466012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{842869}}^1$

素因数の和:842901

約数の個数: 24

約数和(自身を含む): 1274419440

約数和(自身を除く): 643953428

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 842869, 1685738, 3371476, 9271559, 14328773, 18543118, 28657546, 37086236, 57315092, 157616503, 315233006, 630466012]

約数ペア:

[(1, 630466012), (2, 315233006), (4, 157616503), (11, 57315092), (17, 37086236), (22, 28657546), (34, 18543118), (44, 14328773), (68, 9271559), (187, 3371476), (374, 1685738), (748, 842869)]