231857714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{60919}}^1$

素因数の和:61105

約数の個数: 16

約数和(自身を含む): 381602880

約数和(自身を除く): 149745166

約数列:

[1, 2, 11, 22, 173, 346, 1903, 3806, 60919, 121838, 670109, 1340218, 10538987, 21077974, 115928857, 231857714]

約数ペア:

[(1, 231857714), (2, 115928857), (11, 21077974), (22, 10538987), (173, 1340218), (346, 670109), (1903, 121838), (3806, 60919)]