21844080230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{312058289}}^1$

素因数の和:312058303

約数の個数: 16

約数和(自身を含む): 44936393760

約数和(自身を除く): 23092313530

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 312058289, 624116578, 1560291445, 2184408023, 3120582890, 4368816046, 10922040115, 21844080230]

約数ペア:

[(1, 21844080230), (2, 10922040115), (5, 4368816046), (7, 3120582890), (10, 2184408023), (14, 1560291445), (35, 624116578), (70, 312058289)]