166413610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1223}}^1\times {\mathrm{1237}}^1$

素因数の和:2478

約数の個数: 32

約数和(自身を含む): 327307392

約数和(自身を除く): 160893782

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1223, 1237, 2446, 2474, 6115, 6185, 12230, 12370, 13453, 13607, 26906, 27214, 67265, 68035, 134530, 136070, 1512851, 3025702, 7564255, 15128510, 16641361, 33282722, 83206805, 166413610]

約数ペア:

[(1, 166413610), (2, 83206805), (5, 33282722), (10, 16641361), (11, 15128510), (22, 7564255), (55, 3025702), (110, 1512851), (1223, 136070), (1237, 134530), (2446, 68035), (2474, 67265), (6115, 27214), (6185, 26906), (12230, 13607), (12370, 13453)]