22272316

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{2399}}^1$

素因数の和:2625

約数の個数: 24

約数和(自身を含む): 42739200

約数和(自身を除く): 20466884

約数列:

[1, 2, 4, 11, 22, 44, 211, 422, 844, 2321, 2399, 4642, 4798, 9284, 9596, 26389, 52778, 105556, 506189, 1012378, 2024756, 5568079, 11136158, 22272316]

約数ペア:

[(1, 22272316), (2, 11136158), (4, 5568079), (11, 2024756), (22, 1012378), (44, 506189), (211, 105556), (422, 52778), (844, 26389), (2321, 9596), (2399, 9284), (4642, 4798)]