84221290

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{47051}}^1$

素因数の和:47237

約数の個数: 16

約数和(自身を含む): 152448480

約数和(自身を除く): 68227190

約数列:

[1, 2, 5, 10, 179, 358, 895, 1790, 47051, 94102, 235255, 470510, 8422129, 16844258, 42110645, 84221290]

約数ペア:

[(1, 84221290), (2, 42110645), (5, 16844258), (10, 8422129), (179, 470510), (358, 235255), (895, 94102), (1790, 47051)]