23219218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{4013}}^1$

素因数の和:4289

約数の個数: 16

約数和(自身を含む): 38149056

約数和(自身を除く): 14929838

約数列:

[1, 2, 11, 22, 263, 526, 2893, 4013, 5786, 8026, 44143, 88286, 1055419, 2110838, 11609609, 23219218]

約数ペア:

[(1, 23219218), (2, 11609609), (11, 2110838), (22, 1055419), (263, 88286), (526, 44143), (2893, 8026), (4013, 5786)]