23922940

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{8731}}^1$

素因数の和:8877

約数の個数: 24

約数和(自身を含む): 50610672

約数和(自身を除く): 26687732

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 8731, 17462, 34924, 43655, 87310, 174620, 1196147, 2392294, 4784588, 5980735, 11961470, 23922940]

約数ペア:

[(1, 23922940), (2, 11961470), (4, 5980735), (5, 4784588), (10, 2392294), (20, 1196147), (137, 174620), (274, 87310), (548, 43655), (685, 34924), (1370, 17462), (2740, 8731)]