2143025821442

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1213}}^1\times {\mathrm{7300477}}^1$

素因数の和:7301714

約数の個数: 24

約数和(自身を含む): 3536249336508

約数和(自身を除く): 1393223515066

約数列:

[1, 2, 11, 22, 121, 242, 1213, 2426, 13343, 26686, 146773, 293546, 7300477, 14600954, 80305247, 160610494, 883357717, 1766715434, 8855478601, 17710957202, 97410264611, 194820529222, 1071512910721, 2143025821442]

約数ペア:

[(1, 2143025821442), (2, 1071512910721), (11, 194820529222), (22, 97410264611), (121, 17710957202), (242, 8855478601), (1213, 1766715434), (2426, 883357717), (13343, 160610494), (26686, 80305247), (146773, 14600954), (293546, 7300477)]