22172792

素因数分解:

$2^3\times {\mathrm{569}}^1\times {\mathrm{4871}}^1$

素因数の和:5446

約数の個数: 16

約数和(自身を含む): 41655600

約数和(自身を除く): 19482808

約数列:

[1, 2, 4, 8, 569, 1138, 2276, 4552, 4871, 9742, 19484, 38968, 2771599, 5543198, 11086396, 22172792]

約数ペア:

[(1, 22172792), (2, 11086396), (4, 5543198), (8, 2771599), (569, 38968), (1138, 19484), (2276, 9742), (4552, 4871)]