22130876

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{821}}^1$

素因数の和:1141

約数の個数: 24

約数和(自身を含む): 40600224

約数和(自身を除く): 18469348

約数列:

[1, 2, 4, 23, 46, 92, 293, 586, 821, 1172, 1642, 3284, 6739, 13478, 18883, 26956, 37766, 75532, 240553, 481106, 962212, 5532719, 11065438, 22130876]

約数ペア:

[(1, 22130876), (2, 11065438), (4, 5532719), (23, 962212), (46, 481106), (92, 240553), (293, 75532), (586, 37766), (821, 26956), (1172, 18883), (1642, 13478), (3284, 6739)]