223039154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2143}}^1\times {\mathrm{4003}}^1$

素因数の和:6161

約数の個数: 16

約数和(自身を含む): 360552192

約数和(自身を除く): 137513038

約数列:

[1, 2, 13, 26, 2143, 4003, 4286, 8006, 27859, 52039, 55718, 104078, 8578429, 17156858, 111519577, 223039154]

約数ペア:

[(1, 223039154), (2, 111519577), (13, 17156858), (26, 8578429), (2143, 104078), (4003, 55718), (4286, 52039), (8006, 27859)]