22398824

素因数分解:

$2^3\times 7^1\times {\mathrm{399979}}^1$

素因数の和:399992

約数の個数: 16

約数和(自身を含む): 47997600

約数和(自身を除く): 25598776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 399979, 799958, 1599916, 2799853, 3199832, 5599706, 11199412, 22398824]

約数ペア:

[(1, 22398824), (2, 11199412), (4, 5599706), (7, 3199832), (8, 2799853), (14, 1599916), (28, 799958), (56, 399979)]