220131551286

素因数分解:

$2^1\times 3^3\times {\mathrm{43}}^1\times {\mathrm{7727}}^1\times {\mathrm{12269}}^1$

素因数の和:20050

約数の個数: 64

約数和(自身を含む): 500663116800

約数和(自身を除く): 280531565514

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 86, 129, 258, 387, 774, 1161, 2322, 7727, 12269, 15454, 23181, 24538, 36807, 46362, 69543, 73614, 110421, 139086, 208629, 220842, 331263, 332261, 417258, 527567, 662526, 664522, 996783, 1055134, 1582701, 1993566, 2990349, 3165402, 4748103, 5980698, 8971047, 9496206, 14244309, 17942094, 28488618, 94802563, 189605126, 284407689, 568815378, 853223067, 1706446134, 2559669201, 4076510209, 5119338402, 8153020418, 12229530627, 24459061254, 36688591881, 73377183762, 110065775643, 220131551286]

約数ペア:

[(1, 220131551286), (2, 110065775643), (3, 73377183762), (6, 36688591881), (9, 24459061254), (18, 12229530627), (27, 8153020418), (43, 5119338402), (54, 4076510209), (86, 2559669201), (129, 1706446134), (258, 853223067), (387, 568815378), (774, 284407689), (1161, 189605126), (2322, 94802563), (7727, 28488618), (12269, 17942094), (15454, 14244309), (23181, 9496206), (24538, 8971047), (36807, 5980698), (46362, 4748103), (69543, 3165402), (73614, 2990349), (110421, 1993566), (139086, 1582701), (208629, 1055134), (220842, 996783), (331263, 664522), (332261, 662526), (417258, 527567)]