22880828

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:821

約数の個数: 24

約数和(自身を含む): 40975872

約数和(自身を除く): 18095044

約数列:

[1, 2, 4, 73, 127, 146, 254, 292, 508, 617, 1234, 2468, 9271, 18542, 37084, 45041, 78359, 90082, 156718, 180164, 313436, 5720207, 11440414, 22880828]

約数ペア:

[(1, 22880828), (2, 11440414), (4, 5720207), (73, 313436), (127, 180164), (146, 156718), (254, 90082), (292, 78359), (508, 45041), (617, 37084), (1234, 18542), (2468, 9271)]