22069925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{479}}^1$

素因数の和:605

約数の個数: 24

約数和(自身を含む): 29164800

約数和(自身を除く): 7094875

約数列:

[1, 5, 19, 25, 95, 97, 475, 479, 485, 1843, 2395, 2425, 9101, 9215, 11975, 45505, 46075, 46463, 227525, 232315, 882797, 1161575, 4413985, 22069925]

約数ペア:

[(1, 22069925), (5, 4413985), (19, 1161575), (25, 882797), (95, 232315), (97, 227525), (475, 46463), (479, 46075), (485, 45505), (1843, 11975), (2395, 9215), (2425, 9101)]