2022231890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{28889027}}^1$

素因数の和:28889041

約数の個数: 16

約数和(自身を含む): 4160020032

約数和(自身を除く): 2137788142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 28889027, 57778054, 144445135, 202223189, 288890270, 404446378, 1011115945, 2022231890]

約数ペア:

[(1, 2022231890), (2, 1011115945), (5, 404446378), (7, 288890270), (10, 202223189), (14, 144445135), (35, 57778054), (70, 28889027)]