9925420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{21577}}^1$

素因数の和:21609

約数の個数: 24

約数和(自身を含む): 21750624

約数和(自身を除く): 11825204

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 21577, 43154, 86308, 107885, 215770, 431540, 496271, 992542, 1985084, 2481355, 4962710, 9925420]

約数ペア:

[(1, 9925420), (2, 4962710), (4, 2481355), (5, 1985084), (10, 992542), (20, 496271), (23, 431540), (46, 215770), (92, 107885), (115, 86308), (230, 43154), (460, 21577)]