22766740

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2364

約数の個数: 48

約数和(自身を含む): 52390800

約数和(自身を除く): 29624060

約数列:

[1, 2, 4, 5, 10, 17, 20, 29, 34, 58, 68, 85, 116, 145, 170, 290, 340, 493, 580, 986, 1972, 2309, 2465, 4618, 4930, 9236, 9860, 11545, 23090, 39253, 46180, 66961, 78506, 133922, 157012, 196265, 267844, 334805, 392530, 669610, 785060, 1138337, 1339220, 2276674, 4553348, 5691685, 11383370, 22766740]

約数ペア:

[(1, 22766740), (2, 11383370), (4, 5691685), (5, 4553348), (10, 2276674), (17, 1339220), (20, 1138337), (29, 785060), (34, 669610), (58, 392530), (68, 334805), (85, 267844), (116, 196265), (145, 157012), (170, 133922), (290, 78506), (340, 66961), (493, 46180), (580, 39253), (986, 23090), (1972, 11545), (2309, 9860), (2465, 9236), (4618, 4930)]