22249030

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{21601}}^1$

素因数の和:21711

約数の個数: 16

約数和(自身を含む): 40438944

約数和(自身を除く): 18189914

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 21601, 43202, 108005, 216010, 2224903, 4449806, 11124515, 22249030]

約数ペア:

[(1, 22249030), (2, 11124515), (5, 4449806), (10, 2224903), (103, 216010), (206, 108005), (515, 43202), (1030, 21601)]