202255227

素因数分解:

$3^2\times {\mathrm{101}}^2\times {\mathrm{2203}}^1$

素因数の和:2411

約数の個数: 18

約数和(自身を含む): 295201556

約数和(自身を除く): 92946329

約数列:

[1, 3, 9, 101, 303, 909, 2203, 6609, 10201, 19827, 30603, 91809, 222503, 667509, 2002527, 22472803, 67418409, 202255227]

約数ペア:

[(1, 202255227), (3, 67418409), (9, 22472803), (101, 2002527), (303, 667509), (909, 222503), (2203, 91809), (6609, 30603), (10201, 19827)]