265980110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2418001}}^1$

素因数の和:2418019

約数の個数: 16

約数和(自身を含む): 522288432

約数和(自身を除く): 256308322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2418001, 4836002, 12090005, 24180010, 26598011, 53196022, 132990055, 265980110]

約数ペア:

[(1, 265980110), (2, 132990055), (5, 53196022), (10, 26598011), (11, 24180010), (22, 12090005), (55, 4836002), (110, 2418001)]