22223036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{3217}}^1$

素因数の和:3389

約数の個数: 24

約数和(自身を含む): 42709296

約数和(自身を除く): 20486260

約数列:

[1, 2, 4, 11, 22, 44, 157, 314, 628, 1727, 3217, 3454, 6434, 6908, 12868, 35387, 70774, 141548, 505069, 1010138, 2020276, 5555759, 11111518, 22223036]

約数ペア:

[(1, 22223036), (2, 11111518), (4, 5555759), (11, 2020276), (22, 1010138), (44, 505069), (157, 141548), (314, 70774), (628, 35387), (1727, 12868), (3217, 6908), (3454, 6434)]