22978270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{3187}}^1$

素因数の和:3304

約数の個数: 32

約数和(自身を含む): 47743488

約数和(自身を除く): 24765218

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3187, 3605, 6374, 7210, 15935, 22309, 31870, 44618, 111545, 223090, 328261, 656522, 1641305, 2297827, 3282610, 4595654, 11489135, 22978270]

約数ペア:

[(1, 22978270), (2, 11489135), (5, 4595654), (7, 3282610), (10, 2297827), (14, 1641305), (35, 656522), (70, 328261), (103, 223090), (206, 111545), (515, 44618), (721, 31870), (1030, 22309), (1442, 15935), (3187, 7210), (3605, 6374)]