24771122

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{199}}^1\times {\mathrm{571}}^1$

素因数の和:881

約数の個数: 16

約数和(自身を含む): 37752000

約数和(自身を除く): 12980878

約数列:

[1, 2, 109, 199, 218, 398, 571, 1142, 21691, 43382, 62239, 113629, 124478, 227258, 12385561, 24771122]

約数ペア:

[(1, 24771122), (2, 12385561), (109, 227258), (199, 124478), (218, 113629), (398, 62239), (571, 43382), (1142, 21691)]