22174808

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{6257}}^1$

素因数の和:6706

約数の個数: 16

約数和(自身を含む): 41678280

約数和(自身を除く): 19503472

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 6257, 12514, 25028, 50056, 2771851, 5543702, 11087404, 22174808]

約数ペア:

[(1, 22174808), (2, 11087404), (4, 5543702), (8, 2771851), (443, 50056), (886, 25028), (1772, 12514), (3544, 6257)]