2022186460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14444189}}^1$

素因数の和:14444205

約数の個数: 24

約数和(自身を含む): 4853247840

約数和(自身を除く): 2831061380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14444189, 28888378, 57776756, 72220945, 101109323, 144441890, 202218646, 288883780, 404437292, 505546615, 1011093230, 2022186460]

約数ペア:

[(1, 2022186460), (2, 1011093230), (4, 505546615), (5, 404437292), (7, 288883780), (10, 202218646), (14, 144441890), (20, 101109323), (28, 72220945), (35, 57776756), (70, 28888378), (140, 14444189)]