822074

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:146

約数の個数: 24

約数和(自身を含む): 1404480

約数和(自身を除く): 582406

約数列:

[1, 2, 11, 22, 43, 79, 86, 121, 158, 242, 473, 869, 946, 1738, 3397, 5203, 6794, 9559, 10406, 19118, 37367, 74734, 411037, 822074]

約数ペア:

[(1, 822074), (2, 411037), (11, 74734), (22, 37367), (43, 19118), (79, 10406), (86, 9559), (121, 6794), (158, 5203), (242, 3397), (473, 1738), (869, 946)]