22665950

素因数分解:

$2^1\times 5^2\times {\mathrm{227}}^1\times {\mathrm{1997}}^1$

素因数の和:2236

約数の個数: 24

約数和(自身を含む): 42365592

約数和(自身を除く): 19699642

約数列:

[1, 2, 5, 10, 25, 50, 227, 454, 1135, 1997, 2270, 3994, 5675, 9985, 11350, 19970, 49925, 99850, 453319, 906638, 2266595, 4533190, 11332975, 22665950]

約数ペア:

[(1, 22665950), (2, 11332975), (5, 4533190), (10, 2266595), (25, 906638), (50, 453319), (227, 99850), (454, 49925), (1135, 19970), (1997, 11350), (2270, 9985), (3994, 5675)]