84219124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4441}}^1$

素因数の和:4887

約数の個数: 24

約数和(自身を含む): 161191296

約数和(自身を除く): 76972172

約数列:

[1, 2, 4, 11, 22, 44, 431, 862, 1724, 4441, 4741, 8882, 9482, 17764, 18964, 48851, 97702, 195404, 1914071, 3828142, 7656284, 21054781, 42109562, 84219124]

約数ペア:

[(1, 84219124), (2, 42109562), (4, 21054781), (11, 7656284), (22, 3828142), (44, 1914071), (431, 195404), (862, 97702), (1724, 48851), (4441, 18964), (4741, 17764), (8882, 9482)]