56581998

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{3187}}^1$

素因数の和:3472

約数の個数: 32

約数和(自身を含む): 123949440

約数和(自身を除く): 67367442

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 269, 538, 807, 1614, 2959, 3187, 5918, 6374, 8877, 9561, 17754, 19122, 35057, 70114, 105171, 210342, 857303, 1714606, 2571909, 5143818, 9430333, 18860666, 28290999, 56581998]

約数ペア:

[(1, 56581998), (2, 28290999), (3, 18860666), (6, 9430333), (11, 5143818), (22, 2571909), (33, 1714606), (66, 857303), (269, 210342), (538, 105171), (807, 70114), (1614, 35057), (2959, 19122), (3187, 17754), (5918, 9561), (6374, 8877)]