245300836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5575019}}^1$

素因数の和:5575034

約数の個数: 12

約数和(自身を含む): 468301680

約数和(自身を除く): 223000844

約数列:

[1, 2, 4, 11, 22, 44, 5575019, 11150038, 22300076, 61325209, 122650418, 245300836]

約数ペア:

[(1, 245300836), (2, 122650418), (4, 61325209), (11, 22300076), (22, 11150038), (44, 5575019)]