22680328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{257731}}^1$

素因数の和:257748

約数の個数: 16

約数和(自身を含む): 46391760

約数和(自身を除く): 23711432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 257731, 515462, 1030924, 2061848, 2835041, 5670082, 11340164, 22680328]

約数ペア:

[(1, 22680328), (2, 11340164), (4, 5670082), (8, 2835041), (11, 2061848), (22, 1030924), (44, 515462), (88, 257731)]