223882196

素因数分解:

$2^2\times {\mathrm{1381}}^1\times {\mathrm{40529}}^1$

素因数の和:41914

約数の個数: 12

約数和(自身を含む): 392087220

約数和(自身を除く): 168205024

約数列:

[1, 2, 4, 1381, 2762, 5524, 40529, 81058, 162116, 55970549, 111941098, 223882196]

約数ペア:

[(1, 223882196), (2, 111941098), (4, 55970549), (1381, 162116), (2762, 81058), (5524, 40529)]