22742566

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1$

素因数の和:134

約数の個数: 72

約数和(自身を含む): 46617336

約数和(自身を除く): 23874770

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 49, 73, 77, 98, 119, 146, 154, 187, 238, 289, 374, 511, 539, 578, 803, 833, 1022, 1078, 1241, 1309, 1606, 1666, 2023, 2482, 2618, 3179, 3577, 4046, 5621, 6358, 7154, 8687, 9163, 11242, 13651, 14161, 17374, 18326, 21097, 22253, 27302, 28322, 39347, 42194, 44506, 60809, 78694, 95557, 121618, 147679, 155771, 191114, 232067, 295358, 311542, 464134, 668899, 1033753, 1337798, 1624469, 2067506, 3248938, 11371283, 22742566]

約数ペア:

[(1, 22742566), (2, 11371283), (7, 3248938), (11, 2067506), (14, 1624469), (17, 1337798), (22, 1033753), (34, 668899), (49, 464134), (73, 311542), (77, 295358), (98, 232067), (119, 191114), (146, 155771), (154, 147679), (187, 121618), (238, 95557), (289, 78694), (374, 60809), (511, 44506), (539, 42194), (578, 39347), (803, 28322), (833, 27302), (1022, 22253), (1078, 21097), (1241, 18326), (1309, 17374), (1606, 14161), (1666, 13651), (2023, 11242), (2482, 9163), (2618, 8687), (3179, 7154), (3577, 6358), (4046, 5621)]