224702390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2042749}}^1$

素因数の和:2042767

約数の個数: 16

約数和(自身を含む): 441234000

約数和(自身を除く): 216531610

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2042749, 4085498, 10213745, 20427490, 22470239, 44940478, 112351195, 224702390]

約数ペア:

[(1, 224702390), (2, 112351195), (5, 44940478), (10, 22470239), (11, 20427490), (22, 10213745), (55, 4085498), (110, 2042749)]