4223098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1533

約数の個数: 16

約数和(自身を含む): 6965280

約数和(自身を除く): 2742182

約数列:

[1, 2, 11, 22, 139, 278, 1381, 1529, 2762, 3058, 15191, 30382, 191959, 383918, 2111549, 4223098]

約数ペア:

[(1, 4223098), (2, 2111549), (11, 383918), (22, 191959), (139, 30382), (278, 15191), (1381, 3058), (1529, 2762)]