23095340

素因数分解:

$2^2\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1747}}^1$

素因数の和:2417

約数の個数: 24

約数和(自身を含む): 48601392

約数和(自身を除く): 25506052

約数列:

[1, 2, 4, 5, 10, 20, 661, 1322, 1747, 2644, 3305, 3494, 6610, 6988, 8735, 13220, 17470, 34940, 1154767, 2309534, 4619068, 5773835, 11547670, 23095340]

約数ペア:

[(1, 23095340), (2, 11547670), (4, 5773835), (5, 4619068), (10, 2309534), (20, 1154767), (661, 34940), (1322, 17470), (1747, 13220), (2644, 8735), (3305, 6988), (3494, 6610)]