22382790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{17351}}^1$

素因数の和:17404

約数の個数: 32

約数和(自身を含む): 54971136

約数和(自身を除く): 32588346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 17351, 34702, 52053, 86755, 104106, 173510, 260265, 520530, 746093, 1492186, 2238279, 3730465, 4476558, 7460930, 11191395, 22382790]

約数ペア:

[(1, 22382790), (2, 11191395), (3, 7460930), (5, 4476558), (6, 3730465), (10, 2238279), (15, 1492186), (30, 746093), (43, 520530), (86, 260265), (129, 173510), (215, 104106), (258, 86755), (430, 52053), (645, 34702), (1290, 17351)]