22960820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{28001}}^1$

素因数の和:28051

約数の個数: 24

約数和(自身を含む): 49395528

約数和(自身を除く): 26434708

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 28001, 56002, 112004, 140005, 280010, 560020, 1148041, 2296082, 4592164, 5740205, 11480410, 22960820]

約数ペア:

[(1, 22960820), (2, 11480410), (4, 5740205), (5, 4592164), (10, 2296082), (20, 1148041), (41, 560020), (82, 280010), (164, 140005), (205, 112004), (410, 56002), (820, 28001)]