11201950

素因数分解:

$2^1\times 5^2\times {\mathrm{157}}^1\times {\mathrm{1427}}^1$

素因数の和:1596

約数の個数: 24

約数和(自身を含む): 20983032

約数和(自身を除く): 9781082

約数列:

[1, 2, 5, 10, 25, 50, 157, 314, 785, 1427, 1570, 2854, 3925, 7135, 7850, 14270, 35675, 71350, 224039, 448078, 1120195, 2240390, 5600975, 11201950]

約数ペア:

[(1, 11201950), (2, 5600975), (5, 2240390), (10, 1120195), (25, 448078), (50, 224039), (157, 71350), (314, 35675), (785, 14270), (1427, 7850), (1570, 7135), (2854, 3925)]