225958576

素因数分解:

$2^4\times {\mathrm{631}}^1\times {\mathrm{22381}}^1$

素因数の和:23020

約数の個数: 20

約数和(自身を含む): 438508144

約数和(自身を除く): 212549568

約数列:

[1, 2, 4, 8, 16, 631, 1262, 2524, 5048, 10096, 22381, 44762, 89524, 179048, 358096, 14122411, 28244822, 56489644, 112979288, 225958576]

約数ペア:

[(1, 225958576), (2, 112979288), (4, 56489644), (8, 28244822), (16, 14122411), (631, 358096), (1262, 179048), (2524, 89524), (5048, 44762), (10096, 22381)]