71326222

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{2887}}^1$

素因数の和:4023

約数の個数: 16

約数和(自身を含む): 116860032

約数和(自身を除く): 45533810

約数列:

[1, 2, 11, 22, 1123, 2246, 2887, 5774, 12353, 24706, 31757, 63514, 3242101, 6484202, 35663111, 71326222]

約数ペア:

[(1, 71326222), (2, 35663111), (11, 6484202), (22, 3242101), (1123, 63514), (2246, 31757), (2887, 24706), (5774, 12353)]