20446422

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2971}}^1$

素因数の和:3044

約数の個数: 32

約数和(自身を含む): 43367424

約数和(自身を除く): 22921002

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 93, 111, 186, 222, 1147, 2294, 2971, 3441, 5942, 6882, 8913, 17826, 92101, 109927, 184202, 219854, 276303, 329781, 552606, 659562, 3407737, 6815474, 10223211, 20446422]

約数ペア:

[(1, 20446422), (2, 10223211), (3, 6815474), (6, 3407737), (31, 659562), (37, 552606), (62, 329781), (74, 276303), (93, 219854), (111, 184202), (186, 109927), (222, 92101), (1147, 17826), (2294, 8913), (2971, 6882), (3441, 5942)]