1392226

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{523}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 2301408

約数和(自身を除く): 909182

約数列:

[1, 2, 11, 22, 121, 242, 523, 1046, 1331, 2662, 5753, 11506, 63283, 126566, 696113, 1392226]

約数ペア:

[(1, 1392226), (2, 696113), (11, 126566), (22, 63283), (121, 11506), (242, 5753), (523, 2662), (1046, 1331)]