239888902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{6199}}^1$

素因数の和:7971

約数の個数: 16

約数和(自身を含む): 392832000

約数和(自身を除く): 152943098

約数列:

[1, 2, 11, 22, 1759, 3518, 6199, 12398, 19349, 38698, 68189, 136378, 10904041, 21808082, 119944451, 239888902]

約数ペア:

[(1, 239888902), (2, 119944451), (11, 21808082), (22, 10904041), (1759, 136378), (3518, 68189), (6199, 38698), (12398, 19349)]