220149614

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{17021}}^1$

素因数の和:17275

約数の個数: 16

約数和(自身を含む): 343163520

約数和(自身を除く): 123013906

約数列:

[1, 2, 29, 58, 223, 446, 6467, 12934, 17021, 34042, 493609, 987218, 3795683, 7591366, 110074807, 220149614]

約数ペア:

[(1, 220149614), (2, 110074807), (29, 7591366), (58, 3795683), (223, 987218), (446, 493609), (6467, 34042), (12934, 17021)]