54998403218

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{227266129}}^1$

素因数の和:227266153

約数の個数: 12

約数和(自身を含む): 90679185870

約数和(自身を除く): 35680782652

約数列:

[1, 2, 11, 22, 121, 242, 227266129, 454532258, 2499927419, 4999854838, 27499201609, 54998403218]

約数ペア:

[(1, 54998403218), (2, 27499201609), (11, 4999854838), (22, 2499927419), (121, 454532258), (242, 227266129)]