24227225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{8009}}^1$

素因数の和:8041

約数の個数: 18

約数和(自身を含む): 33025230

約数和(自身を除く): 8798005

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 8009, 40045, 88099, 200225, 440495, 969089, 2202475, 4845445, 24227225]

約数ペア:

[(1, 24227225), (5, 4845445), (11, 2202475), (25, 969089), (55, 440495), (121, 200225), (275, 88099), (605, 40045), (3025, 8009)]