22767723

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 60

約数和(自身を含む): 39395664

約数和(自身を除く): 16627941

約数列:

[1, 3, 9, 11, 23, 27, 33, 69, 81, 99, 101, 121, 207, 253, 297, 303, 363, 621, 759, 891, 909, 1089, 1111, 1863, 2277, 2323, 2727, 2783, 3267, 3333, 6831, 6969, 8181, 8349, 9801, 9999, 12221, 20493, 20907, 25047, 25553, 29997, 36663, 62721, 75141, 76659, 89991, 109989, 188163, 225423, 229977, 281083, 329967, 689931, 843249, 989901, 2069793, 2529747, 7589241, 22767723]

約数ペア:

[(1, 22767723), (3, 7589241), (9, 2529747), (11, 2069793), (23, 989901), (27, 843249), (33, 689931), (69, 329967), (81, 281083), (99, 229977), (101, 225423), (121, 188163), (207, 109989), (253, 89991), (297, 76659), (303, 75141), (363, 62721), (621, 36663), (759, 29997), (891, 25553), (909, 25047), (1089, 20907), (1111, 20493), (1863, 12221), (2277, 9999), (2323, 9801), (2727, 8349), (2783, 8181), (3267, 6969), (3333, 6831)]