2246049410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20418631}}^1$

素因数の和:20418649

約数の個数: 16

約数和(自身を含む): 4410424512

約数和(自身を除く): 2164375102

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 20418631, 40837262, 102093155, 204186310, 224604941, 449209882, 1123024705, 2246049410]

約数ペア:

[(1, 2246049410), (2, 1123024705), (5, 449209882), (10, 224604941), (11, 204186310), (22, 102093155), (55, 40837262), (110, 20418631)]