80545190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{732229}}^1$

素因数の和:732247

約数の個数: 16

約数和(自身を含む): 158161680

約数和(自身を除く): 77616490

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 732229, 1464458, 3661145, 7322290, 8054519, 16109038, 40272595, 80545190]

約数ペア:

[(1, 80545190), (2, 40272595), (5, 16109038), (10, 8054519), (11, 7322290), (22, 3661145), (55, 1464458), (110, 732229)]