17881132524

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{5501}}^1\times {\mathrm{7321}}^1$

素因数の和:12866

約数の個数: 48

約数和(自身を含む): 42863925216

約数和(自身を除く): 24982792692

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 5501, 7321, 11002, 14642, 16503, 21963, 22004, 29284, 33006, 43926, 66012, 87852, 203537, 270877, 407074, 541754, 610611, 812631, 814148, 1083508, 1221222, 1625262, 2442444, 3250524, 40272821, 80545642, 120818463, 161091284, 241636926, 483273852, 1490094377, 2980188754, 4470283131, 5960377508, 8940566262, 17881132524]

約数ペア:

[(1, 17881132524), (2, 8940566262), (3, 5960377508), (4, 4470283131), (6, 2980188754), (12, 1490094377), (37, 483273852), (74, 241636926), (111, 161091284), (148, 120818463), (222, 80545642), (444, 40272821), (5501, 3250524), (7321, 2442444), (11002, 1625262), (14642, 1221222), (16503, 1083508), (21963, 814148), (22004, 812631), (29284, 610611), (33006, 541754), (43926, 407074), (66012, 270877), (87852, 203537)]