22368770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131581}}^1$

素因数の和:131605

約数の個数: 16

約数和(自身を含む): 42632568

約数和(自身を除く): 20263798

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 131581, 263162, 657905, 1315810, 2236877, 4473754, 11184385, 22368770]

約数ペア:

[(1, 22368770), (2, 11184385), (5, 4473754), (10, 2236877), (17, 1315810), (34, 657905), (85, 263162), (170, 131581)]