223876208

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{237157}}^1$

素因数の和:237224

約数の個数: 20

約数和(自身を含む): 441113880

約数和(自身を除く): 217237672

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 237157, 474314, 948628, 1897256, 3794512, 13992263, 27984526, 55969052, 111938104, 223876208]

約数ペア:

[(1, 223876208), (2, 111938104), (4, 55969052), (8, 27984526), (16, 13992263), (59, 3794512), (118, 1897256), (236, 948628), (472, 474314), (944, 237157)]