22179663

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 60

約数和(自身を含む): 38108224

約数和(自身を除く): 15928561

約数列:

[1, 3, 9, 11, 27, 31, 33, 73, 81, 93, 99, 121, 219, 279, 297, 341, 363, 657, 803, 837, 891, 1023, 1089, 1971, 2263, 2409, 2511, 3069, 3267, 3751, 5913, 6789, 7227, 8833, 9207, 9801, 11253, 20367, 21681, 24893, 26499, 27621, 33759, 61101, 65043, 74679, 79497, 101277, 183303, 224037, 238491, 273823, 303831, 672111, 715473, 821469, 2016333, 2464407, 7393221, 22179663]

約数ペア:

[(1, 22179663), (3, 7393221), (9, 2464407), (11, 2016333), (27, 821469), (31, 715473), (33, 672111), (73, 303831), (81, 273823), (93, 238491), (99, 224037), (121, 183303), (219, 101277), (279, 79497), (297, 74679), (341, 65043), (363, 61101), (657, 33759), (803, 27621), (837, 26499), (891, 24893), (1023, 21681), (1089, 20367), (1971, 11253), (2263, 9801), (2409, 9207), (2511, 8833), (3069, 7227), (3267, 6789), (3751, 5913)]