22289336

素因数分解:

$2^3\times {\mathrm{1259}}^1\times {\mathrm{2213}}^1$

素因数の和:3478

約数の個数: 16

約数和(自身を含む): 41844600

約数和(自身を除く): 19555264

約数列:

[1, 2, 4, 8, 1259, 2213, 2518, 4426, 5036, 8852, 10072, 17704, 2786167, 5572334, 11144668, 22289336]

約数ペア:

[(1, 22289336), (2, 11144668), (4, 5572334), (8, 2786167), (1259, 17704), (2213, 10072), (2518, 8852), (4426, 5036)]