23345260

素因数分解:

$2^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{10909}}^1$

素因数の和:11025

約数の個数: 24

約数和(自身を含む): 49487760

約数和(自身を除く): 26142500

約数列:

[1, 2, 4, 5, 10, 20, 107, 214, 428, 535, 1070, 2140, 10909, 21818, 43636, 54545, 109090, 218180, 1167263, 2334526, 4669052, 5836315, 11672630, 23345260]

約数ペア:

[(1, 23345260), (2, 11672630), (4, 5836315), (5, 4669052), (10, 2334526), (20, 1167263), (107, 218180), (214, 109090), (428, 54545), (535, 43636), (1070, 21818), (2140, 10909)]