22163301

素因数分解:

$3^5\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:647

約数の個数: 24

約数和(自身を含む): 33429760

約数和(自身を除く): 11266459

約数列:

[1, 3, 9, 27, 81, 223, 243, 409, 669, 1227, 2007, 3681, 6021, 11043, 18063, 33129, 54189, 91207, 99387, 273621, 820863, 2462589, 7387767, 22163301]

約数ペア:

[(1, 22163301), (3, 7387767), (9, 2462589), (27, 820863), (81, 273621), (223, 99387), (243, 91207), (409, 54189), (669, 33129), (1227, 18063), (2007, 11043), (3681, 6021)]