14891690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{409}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 29401920

約数和(自身を除く): 14510230

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 331, 409, 662, 818, 1655, 2045, 3310, 3641, 4090, 4499, 7282, 8998, 18205, 22495, 36410, 44990, 135379, 270758, 676895, 1353790, 1489169, 2978338, 7445845, 14891690]

約数ペア:

[(1, 14891690), (2, 7445845), (5, 2978338), (10, 1489169), (11, 1353790), (22, 676895), (55, 270758), (110, 135379), (331, 44990), (409, 36410), (662, 22495), (818, 18205), (1655, 8998), (2045, 7282), (3310, 4499), (3641, 4090)]