22272670

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{318181}}^1$

素因数の和:318195

約数の個数: 16

約数和(自身を含む): 45818208

約数和(自身を除く): 23545538

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 318181, 636362, 1590905, 2227267, 3181810, 4454534, 11136335, 22272670]

約数ペア:

[(1, 22272670), (2, 11136335), (5, 4454534), (7, 3181810), (10, 2227267), (14, 1590905), (35, 636362), (70, 318181)]