23403906

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{35141}}^1$

素因数の和:35186

約数の個数: 24

約数和(自身を含む): 52080444

約数和(自身を除く): 28676538

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 35141, 70282, 105423, 210846, 316269, 632538, 1300217, 2600434, 3900651, 7801302, 11701953, 23403906]

約数ペア:

[(1, 23403906), (2, 11701953), (3, 7801302), (6, 3900651), (9, 2600434), (18, 1300217), (37, 632538), (74, 316269), (111, 210846), (222, 105423), (333, 70282), (666, 35141)]