224715428

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{348937}}^1$

素因数の和:348971

約数の個数: 24

約数和(自身を含む): 468972672

約数和(自身を除く): 244257244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 348937, 697874, 1395748, 2442559, 4885118, 8025551, 9770236, 16051102, 32102204, 56178857, 112357714, 224715428]

約数ペア:

[(1, 224715428), (2, 112357714), (4, 56178857), (7, 32102204), (14, 16051102), (23, 9770236), (28, 8025551), (46, 4885118), (92, 2442559), (161, 1395748), (322, 697874), (644, 348937)]