12118370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2687}}^1$

素因数の和:2746

約数の個数: 32

約数和(自身を含む): 24385536

約数和(自身を除く): 12267166

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 2687, 4510, 5374, 13435, 26870, 29557, 59114, 110167, 147785, 220334, 295570, 550835, 1101670, 1211837, 2423674, 6059185, 12118370]

約数ペア:

[(1, 12118370), (2, 6059185), (5, 2423674), (10, 1211837), (11, 1101670), (22, 550835), (41, 295570), (55, 220334), (82, 147785), (110, 110167), (205, 59114), (410, 29557), (451, 26870), (902, 13435), (2255, 5374), (2687, 4510)]