38221205

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{859}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 50155200

約数和(自身を除く): 11933995

約数列:

[1, 5, 11, 55, 809, 859, 4045, 4295, 8899, 9449, 44495, 47245, 694931, 3474655, 7644241, 38221205]

約数ペア:

[(1, 38221205), (5, 7644241), (11, 3474655), (55, 694931), (809, 47245), (859, 44495), (4045, 9449), (4295, 8899)]