201220294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1013}}^1\times {\mathrm{9029}}^1$

素因数の和:10055

約数の個数: 16

約数和(自身を含む): 329631120

約数和(自身を除く): 128410826

約数列:

[1, 2, 11, 22, 1013, 2026, 9029, 11143, 18058, 22286, 99319, 198638, 9146377, 18292754, 100610147, 201220294]

約数ペア:

[(1, 201220294), (2, 100610147), (11, 18292754), (22, 9146377), (1013, 198638), (2026, 99319), (9029, 22286), (11143, 18058)]