223822970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{677}}^1\times {\mathrm{4723}}^1$

素因数の和:5414

約数の個数: 32

約数和(自身を含む): 461213568

約数和(自身を除く): 237390598

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 677, 1354, 3385, 4723, 4739, 6770, 9446, 9478, 23615, 23695, 33061, 47230, 47390, 66122, 165305, 330610, 3197471, 6394942, 15987355, 22382297, 31974710, 44764594, 111911485, 223822970]

約数ペア:

[(1, 223822970), (2, 111911485), (5, 44764594), (7, 31974710), (10, 22382297), (14, 15987355), (35, 6394942), (70, 3197471), (677, 330610), (1354, 165305), (3385, 66122), (4723, 47390), (4739, 47230), (6770, 33061), (9446, 23695), (9478, 23615)]