22164170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{45233}}^1$

素因数の和:45254

約数の個数: 24

約数和(自身を含む): 46410084

約数和(自身を除く): 24245914

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 45233, 90466, 226165, 316631, 452330, 633262, 1583155, 2216417, 3166310, 4432834, 11082085, 22164170]

約数ペア:

[(1, 22164170), (2, 11082085), (5, 4432834), (7, 3166310), (10, 2216417), (14, 1583155), (35, 633262), (49, 452330), (70, 316631), (98, 226165), (245, 90466), (490, 45233)]