202212890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1838299}}^1$

素因数の和:1838317

約数の個数: 16

約数和(自身を含む): 397072800

約数和(自身を除く): 194859910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1838299, 3676598, 9191495, 18382990, 20221289, 40442578, 101106445, 202212890]

約数ペア:

[(1, 202212890), (2, 101106445), (5, 40442578), (10, 20221289), (11, 18382990), (22, 9191495), (55, 3676598), (110, 1838299)]