226042508

素因数分解:

$2^2\times {\mathrm{199}}^2\times {\mathrm{1427}}^1$

素因数の和:1829

約数の個数: 18

約数和(自身を含む): 397850796

約数和(自身を除く): 171808288

約数列:

[1, 2, 4, 199, 398, 796, 1427, 2854, 5708, 39601, 79202, 158404, 283973, 567946, 1135892, 56510627, 113021254, 226042508]

約数ペア:

[(1, 226042508), (2, 113021254), (4, 56510627), (199, 1135892), (398, 567946), (796, 283973), (1427, 158404), (2854, 79202), (5708, 39601)]