2218218223

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1\times {\mathrm{4051}}^1$

素因数の和:4714

約数の個数: 16

約数和(自身を含む): 2426370016

約数和(自身を除く): 208151793

約数列:

[1, 13, 73, 577, 949, 4051, 7501, 42121, 52663, 295723, 547573, 2337427, 3844399, 30386551, 170632171, 2218218223]

約数ペア:

[(1, 2218218223), (13, 170632171), (73, 30386551), (577, 3844399), (949, 2337427), (4051, 547573), (7501, 295723), (42121, 52663)]