22255479

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{14461}}^1$

素因数の和:14492

約数の個数: 20

約数和(自身を含む): 34998040

約数和(自身を除く): 12742561

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 14461, 43383, 130149, 274759, 390447, 824277, 1171341, 2472831, 7418493, 22255479]

約数ペア:

[(1, 22255479), (3, 7418493), (9, 2472831), (19, 1171341), (27, 824277), (57, 390447), (81, 274759), (171, 130149), (513, 43383), (1539, 14461)]