888977828

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{773}}^1\times {\mathrm{2687}}^1$

素因数の和:3571

約数の個数: 24

約数和(自身を含む): 1572867072

約数和(自身を除く): 683889244

約数列:

[1, 2, 4, 107, 214, 428, 773, 1546, 2687, 3092, 5374, 10748, 82711, 165422, 287509, 330844, 575018, 1150036, 2077051, 4154102, 8308204, 222244457, 444488914, 888977828]

約数ペア:

[(1, 888977828), (2, 444488914), (4, 222244457), (107, 8308204), (214, 4154102), (428, 2077051), (773, 1150036), (1546, 575018), (2687, 330844), (3092, 287509), (5374, 165422), (10748, 82711)]