164054330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1491403}}^1$

素因数の和:1491421

約数の個数: 16

約数和(自身を含む): 322143264

約数和(自身を除く): 158088934

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1491403, 2982806, 7457015, 14914030, 16405433, 32810866, 82027165, 164054330]

約数ペア:

[(1, 164054330), (2, 82027165), (5, 32810866), (10, 16405433), (11, 14914030), (22, 7457015), (55, 2982806), (110, 1491403)]