22029996820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{84730757}}^1$

素因数の和:84730779

約数の個数: 24

約数和(自身を含む): 49821685704

約数和(自身を除く): 27791688884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 84730757, 169461514, 338923028, 423653785, 847307570, 1101499841, 1694615140, 2202999682, 4405999364, 5507499205, 11014998410, 22029996820]

約数ペア:

[(1, 22029996820), (2, 11014998410), (4, 5507499205), (5, 4405999364), (10, 2202999682), (13, 1694615140), (20, 1101499841), (26, 847307570), (52, 423653785), (65, 338923028), (130, 169461514), (260, 84730757)]