223076912

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{20177}}^1$

素因数の和:20876

約数の個数: 20

約数和(自身を含む): 432858456

約数和(自身を除く): 209781544

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2764, 5528, 11056, 20177, 40354, 80708, 161416, 322832, 13942307, 27884614, 55769228, 111538456, 223076912]

約数ペア:

[(1, 223076912), (2, 111538456), (4, 55769228), (8, 27884614), (16, 13942307), (691, 322832), (1382, 161416), (2764, 80708), (5528, 40354), (11056, 20177)]