22011621

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{2141}}^1$

素因数の和:2316

約数の個数: 16

約数和(自身を含む): 30844800

約数和(自身を除く): 8833179

約数列:

[1, 3, 23, 69, 149, 447, 2141, 3427, 6423, 10281, 49243, 147729, 319009, 957027, 7337207, 22011621]

約数ペア:

[(1, 22011621), (3, 7337207), (23, 957027), (69, 319009), (149, 147729), (447, 49243), (2141, 10281), (3427, 6423)]