12224500

素因数分解:

$2^2\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1063}}^1$

素因数の和:1105

約数の個数: 48

約数和(自身を含む): 27885312

約数和(自身を除く): 15660812

約数列:

[1, 2, 4, 5, 10, 20, 23, 25, 46, 50, 92, 100, 115, 125, 230, 250, 460, 500, 575, 1063, 1150, 2126, 2300, 2875, 4252, 5315, 5750, 10630, 11500, 21260, 24449, 26575, 48898, 53150, 97796, 106300, 122245, 132875, 244490, 265750, 488980, 531500, 611225, 1222450, 2444900, 3056125, 6112250, 12224500]

約数ペア:

[(1, 12224500), (2, 6112250), (4, 3056125), (5, 2444900), (10, 1222450), (20, 611225), (23, 531500), (25, 488980), (46, 265750), (50, 244490), (92, 132875), (100, 122245), (115, 106300), (125, 97796), (230, 53150), (250, 48898), (460, 26575), (500, 24449), (575, 21260), (1063, 11500), (1150, 10630), (2126, 5750), (2300, 5315), (2875, 4252)]