22784922

素因数分解:

$2^1\times 3^3\times {\mathrm{421943}}^1$

素因数の和:421954

約数の個数: 16

約数和(自身を含む): 50633280

約数和(自身を除く): 27848358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 421943, 843886, 1265829, 2531658, 3797487, 7594974, 11392461, 22784922]

約数ペア:

[(1, 22784922), (2, 11392461), (3, 7594974), (6, 3797487), (9, 2531658), (18, 1265829), (27, 843886), (54, 421943)]