22131868

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{4157}}^1$

素因数の和:4194

約数の個数: 24

約数和(自身を含む): 42611184

約数和(自身を除く): 20479316

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 4157, 5324, 8314, 16628, 45727, 91454, 182908, 502997, 1005994, 2011988, 5532967, 11065934, 22131868]

約数ペア:

[(1, 22131868), (2, 11065934), (4, 5532967), (11, 2011988), (22, 1005994), (44, 502997), (121, 182908), (242, 91454), (484, 45727), (1331, 16628), (2662, 8314), (4157, 5324)]