22474481980

素因数分解:

$2^2\times 5^1\times {\mathrm{4909}}^1\times {\mathrm{228911}}^1$

素因数の和:233829

約数の個数: 24

約数和(自身を含む): 47206232640

約数和(自身を除く): 24731750660

約数列:

[1, 2, 4, 5, 10, 20, 4909, 9818, 19636, 24545, 49090, 98180, 228911, 457822, 915644, 1144555, 2289110, 4578220, 1123724099, 2247448198, 4494896396, 5618620495, 11237240990, 22474481980]

約数ペア:

[(1, 22474481980), (2, 11237240990), (4, 5618620495), (5, 4494896396), (10, 2247448198), (20, 1123724099), (4909, 4578220), (9818, 2289110), (19636, 1144555), (24545, 915644), (49090, 457822), (98180, 228911)]