22629872

素因数分解:

$2^4\times {\mathrm{571}}^1\times {\mathrm{2477}}^1$

素因数の和:3056

約数の個数: 20

約数和(自身を含む): 43939896

約数和(自身を除く): 21310024

約数列:

[1, 2, 4, 8, 16, 571, 1142, 2284, 2477, 4568, 4954, 9136, 9908, 19816, 39632, 1414367, 2828734, 5657468, 11314936, 22629872]

約数ペア:

[(1, 22629872), (2, 11314936), (4, 5657468), (8, 2828734), (16, 1414367), (571, 39632), (1142, 19816), (2284, 9908), (2477, 9136), (4568, 4954)]