222667390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2024249}}^1$

素因数の和:2024267

約数の個数: 16

約数和(自身を含む): 437238000

約数和(自身を除く): 214570610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2024249, 4048498, 10121245, 20242490, 22266739, 44533478, 111333695, 222667390]

約数ペア:

[(1, 222667390), (2, 111333695), (5, 44533478), (10, 22266739), (11, 20242490), (22, 10121245), (55, 4048498), (110, 2024249)]