21864399196

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6423149}}^1$

素因数の和:6423213

約数の個数: 24

約数和(自身を含む): 41005389600

約数和(自身を除く): 19140990404

約数列:

[1, 2, 4, 23, 37, 46, 74, 92, 148, 851, 1702, 3404, 6423149, 12846298, 25692596, 147732427, 237656513, 295464854, 475313026, 590929708, 950626052, 5466099799, 10932199598, 21864399196]

約数ペア:

[(1, 21864399196), (2, 10932199598), (4, 5466099799), (23, 950626052), (37, 590929708), (46, 475313026), (74, 295464854), (92, 237656513), (148, 147732427), (851, 25692596), (1702, 12846298), (3404, 6423149)]