21106098

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{90197}}^1$

素因数の和:90218

約数の個数: 24

約数和(自身を含む): 49248108

約数和(自身を除く): 28142010

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 90197, 180394, 270591, 541182, 811773, 1172561, 1623546, 2345122, 3517683, 7035366, 10553049, 21106098]

約数ペア:

[(1, 21106098), (2, 10553049), (3, 7035366), (6, 3517683), (9, 2345122), (13, 1623546), (18, 1172561), (26, 811773), (39, 541182), (78, 270591), (117, 180394), (234, 90197)]