21767022

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{13003}}^1$

素因数の和:13045

約数の個数: 32

約数和(自身を含む): 49935360

約数和(自身を除く): 28168338

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 93, 186, 279, 558, 837, 1674, 13003, 26006, 39009, 78018, 117027, 234054, 351081, 403093, 702162, 806186, 1209279, 2418558, 3627837, 7255674, 10883511, 21767022]

約数ペア:

[(1, 21767022), (2, 10883511), (3, 7255674), (6, 3627837), (9, 2418558), (18, 1209279), (27, 806186), (31, 702162), (54, 403093), (62, 351081), (93, 234054), (186, 117027), (279, 78018), (558, 39009), (837, 26006), (1674, 13003)]