22210290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{246781}}^1$

素因数の和:246794

約数の個数: 24

約数和(自身を含む): 57746988

約数和(自身を除く): 35536698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 246781, 493562, 740343, 1233905, 1480686, 2221029, 2467810, 3701715, 4442058, 7403430, 11105145, 22210290]

約数ペア:

[(1, 22210290), (2, 11105145), (3, 7403430), (5, 4442058), (6, 3701715), (9, 2467810), (10, 2221029), (15, 1480686), (18, 1233905), (30, 740343), (45, 493562), (90, 246781)]