22397050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{34457}}^1$

素因数の和:34482

約数の個数: 24

約数和(自身を含む): 44864316

約数和(自身を除く): 22467266

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 34457, 68914, 172285, 344570, 447941, 861425, 895882, 1722850, 2239705, 4479410, 11198525, 22397050]

約数ペア:

[(1, 22397050), (2, 11198525), (5, 4479410), (10, 2239705), (13, 1722850), (25, 895882), (26, 861425), (50, 447941), (65, 344570), (130, 172285), (325, 68914), (650, 34457)]