266772946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{282001}}^1$

素因数の和:282057

約数の個数: 16

約数和(自身を含む): 446691168

約数和(自身を除く): 179918222

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 282001, 564002, 3102011, 6204022, 12126043, 24252086, 133386473, 266772946]

約数ペア:

[(1, 266772946), (2, 133386473), (11, 24252086), (22, 12126043), (43, 6204022), (86, 3102011), (473, 564002), (946, 282001)]