23471172

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{263}}^1$

素因数の和:377

約数の個数: 72

約数和(自身を含む): 62078016

約数和(自身を除く): 38606844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 67, 74, 111, 134, 148, 201, 222, 263, 268, 333, 402, 444, 526, 603, 666, 789, 804, 1052, 1206, 1332, 1578, 2367, 2412, 2479, 3156, 4734, 4958, 7437, 9468, 9731, 9916, 14874, 17621, 19462, 22311, 29193, 29748, 35242, 38924, 44622, 52863, 58386, 70484, 87579, 89244, 105726, 116772, 158589, 175158, 211452, 317178, 350316, 634356, 651977, 1303954, 1955931, 2607908, 3911862, 5867793, 7823724, 11735586, 23471172]

約数ペア:

[(1, 23471172), (2, 11735586), (3, 7823724), (4, 5867793), (6, 3911862), (9, 2607908), (12, 1955931), (18, 1303954), (36, 651977), (37, 634356), (67, 350316), (74, 317178), (111, 211452), (134, 175158), (148, 158589), (201, 116772), (222, 105726), (263, 89244), (268, 87579), (333, 70484), (402, 58386), (444, 52863), (526, 44622), (603, 38924), (666, 35242), (789, 29748), (804, 29193), (1052, 22311), (1206, 19462), (1332, 17621), (1578, 14874), (2367, 9916), (2412, 9731), (2479, 9468), (3156, 7437), (4734, 4958)]