22730038

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{547}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 34721280

約数和(自身を除く): 11991242

約数列:

[1, 2, 79, 158, 263, 526, 547, 1094, 20777, 41554, 43213, 86426, 143861, 287722, 11365019, 22730038]

約数ペア:

[(1, 22730038), (2, 11365019), (79, 287722), (158, 143861), (263, 86426), (526, 43213), (547, 41554), (1094, 20777)]