23145950

素因数分解:

$2^1\times 5^2\times {\mathrm{449}}^1\times {\mathrm{1031}}^1$

素因数の和:1492

約数の個数: 24

約数和(自身を含む): 43189200

約数和(自身を除く): 20043250

約数列:

[1, 2, 5, 10, 25, 50, 449, 898, 1031, 2062, 2245, 4490, 5155, 10310, 11225, 22450, 25775, 51550, 462919, 925838, 2314595, 4629190, 11572975, 23145950]

約数ペア:

[(1, 23145950), (2, 11572975), (5, 4629190), (10, 2314595), (25, 925838), (50, 462919), (449, 51550), (898, 25775), (1031, 22450), (2062, 11225), (2245, 10310), (4490, 5155)]