22385350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{34439}}^1$

素因数の和:34464

約数の個数: 24

約数和(自身を含む): 44840880

約数和(自身を除く): 22455530

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 34439, 68878, 172195, 344390, 447707, 860975, 895414, 1721950, 2238535, 4477070, 11192675, 22385350]

約数ペア:

[(1, 22385350), (2, 11192675), (5, 4477070), (10, 2238535), (13, 1721950), (25, 895414), (26, 860975), (50, 447707), (65, 344390), (130, 172195), (325, 68878), (650, 34439)]