22164597

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:160

約数の個数: 80

約数和(自身を含む): 42499072

約数和(自身を除く): 20334475

約数列:

[1, 3, 7, 9, 13, 21, 27, 31, 39, 63, 81, 91, 93, 97, 117, 189, 217, 273, 279, 291, 351, 403, 567, 651, 679, 819, 837, 873, 1053, 1209, 1261, 1953, 2037, 2457, 2511, 2619, 2821, 3007, 3627, 3783, 5859, 6111, 7371, 7857, 8463, 8827, 9021, 10881, 11349, 17577, 18333, 21049, 25389, 26481, 27063, 32643, 34047, 39091, 54999, 63147, 76167, 79443, 81189, 102141, 117273, 189441, 228501, 238329, 243567, 273637, 351819, 568323, 714987, 820911, 1055457, 1704969, 2462733, 3166371, 7388199, 22164597]

約数ペア:

[(1, 22164597), (3, 7388199), (7, 3166371), (9, 2462733), (13, 1704969), (21, 1055457), (27, 820911), (31, 714987), (39, 568323), (63, 351819), (81, 273637), (91, 243567), (93, 238329), (97, 228501), (117, 189441), (189, 117273), (217, 102141), (273, 81189), (279, 79443), (291, 76167), (351, 63147), (403, 54999), (567, 39091), (651, 34047), (679, 32643), (819, 27063), (837, 26481), (873, 25389), (1053, 21049), (1209, 18333), (1261, 17577), (1953, 11349), (2037, 10881), (2457, 9021), (2511, 8827), (2619, 8463), (2821, 7857), (3007, 7371), (3627, 6111), (3783, 5859)]