22246146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:208

約数の個数: 72

約数和(自身を含む): 53441856

約数和(自身を除く): 31195710

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 103, 117, 142, 169, 206, 213, 234, 309, 338, 426, 507, 618, 639, 923, 927, 1014, 1278, 1339, 1521, 1846, 1854, 2678, 2769, 3042, 4017, 5538, 7313, 8034, 8307, 11999, 12051, 14626, 16614, 17407, 21939, 23998, 24102, 34814, 35997, 43878, 52221, 65817, 71994, 95069, 104442, 107991, 131634, 156663, 190138, 215982, 285207, 313326, 570414, 855621, 1235897, 1711242, 2471794, 3707691, 7415382, 11123073, 22246146]

約数ペア:

[(1, 22246146), (2, 11123073), (3, 7415382), (6, 3707691), (9, 2471794), (13, 1711242), (18, 1235897), (26, 855621), (39, 570414), (71, 313326), (78, 285207), (103, 215982), (117, 190138), (142, 156663), (169, 131634), (206, 107991), (213, 104442), (234, 95069), (309, 71994), (338, 65817), (426, 52221), (507, 43878), (618, 35997), (639, 34814), (923, 24102), (927, 23998), (1014, 21939), (1278, 17407), (1339, 16614), (1521, 14626), (1846, 12051), (1854, 11999), (2678, 8307), (2769, 8034), (3042, 7313), (4017, 5538)]