82222490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{167801}}^1$

素因数の和:167822

約数の個数: 24

約数和(自身を含む): 172164852

約数和(自身を除く): 89942362

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 167801, 335602, 839005, 1174607, 1678010, 2349214, 5873035, 8222249, 11746070, 16444498, 41111245, 82222490]

約数ペア:

[(1, 82222490), (2, 41111245), (5, 16444498), (7, 11746070), (10, 8222249), (14, 5873035), (35, 2349214), (49, 1678010), (70, 1174607), (98, 839005), (245, 335602), (490, 167801)]