2247371995

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{3943}}^1$

素因数の和:4243

約数の個数: 32

約数和(自身を含む): 3023691264

約数和(自身を除く): 776319269

約数列:

[1, 5, 11, 43, 55, 215, 241, 473, 1205, 2365, 2651, 3943, 10363, 13255, 19715, 43373, 51815, 113993, 169549, 216865, 569965, 847745, 950263, 1865039, 4751315, 9325195, 10452893, 40861309, 52264465, 204306545, 449474399, 2247371995]

約数ペア:

[(1, 2247371995), (5, 449474399), (11, 204306545), (43, 52264465), (55, 40861309), (215, 10452893), (241, 9325195), (473, 4751315), (1205, 1865039), (2365, 950263), (2651, 847745), (3943, 569965), (10363, 216865), (13255, 169549), (19715, 113993), (43373, 51815)]