22226975

素因数分解:

$5^2\times {\mathrm{631}}^1\times {\mathrm{1409}}^1$

素因数の和:2050

約数の個数: 12

約数和(自身を含む): 27624720

約数和(自身を除く): 5397745

約数列:

[1, 5, 25, 631, 1409, 3155, 7045, 15775, 35225, 889079, 4445395, 22226975]

約数ペア:

[(1, 22226975), (5, 4445395), (25, 889079), (631, 35225), (1409, 15775), (3155, 7045)]