117731504

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{668929}}^1$

素因数の和:668948

約数の個数: 20

約数和(自身を含む): 248841960

約数和(自身を除く): 131110456

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 668929, 1337858, 2675716, 5351432, 7358219, 10702864, 14716438, 29432876, 58865752, 117731504]

約数ペア:

[(1, 117731504), (2, 58865752), (4, 29432876), (8, 14716438), (11, 10702864), (16, 7358219), (22, 5351432), (44, 2675716), (88, 1337858), (176, 668929)]