22661150

素因数分解:

$2^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{5737}}^1$

素因数の和:5828

約数の個数: 24

約数和(自身を含む): 42690720

約数和(自身を除く): 20029570

約数列:

[1, 2, 5, 10, 25, 50, 79, 158, 395, 790, 1975, 3950, 5737, 11474, 28685, 57370, 143425, 286850, 453223, 906446, 2266115, 4532230, 11330575, 22661150]

約数ペア:

[(1, 22661150), (2, 11330575), (5, 4532230), (10, 2266115), (25, 906446), (50, 453223), (79, 286850), (158, 143425), (395, 57370), (790, 28685), (1975, 11474), (3950, 5737)]