22970277

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 48

約数和(自身を含む): 38304000

約数和(自身を除く): 15333723

約数列:

[1, 3, 9, 11, 27, 33, 79, 89, 99, 121, 237, 267, 297, 363, 711, 801, 869, 979, 1089, 2133, 2403, 2607, 2937, 3267, 7031, 7821, 8811, 9559, 10769, 21093, 23463, 26433, 28677, 32307, 63279, 77341, 86031, 96921, 189837, 232023, 258093, 290763, 696069, 850751, 2088207, 2552253, 7656759, 22970277]

約数ペア:

[(1, 22970277), (3, 7656759), (9, 2552253), (11, 2088207), (27, 850751), (33, 696069), (79, 290763), (89, 258093), (99, 232023), (121, 189837), (237, 96921), (267, 86031), (297, 77341), (363, 63279), (711, 32307), (801, 28677), (869, 26433), (979, 23463), (1089, 21093), (2133, 10769), (2403, 9559), (2607, 8811), (2937, 7821), (3267, 7031)]