89998022

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{4021}}^1$

素因数の和:4092

約数の個数: 24

約数和(自身を含む): 147108672

約数和(自身を除く): 57110650

約数列:

[1, 2, 19, 31, 38, 62, 361, 589, 722, 1178, 4021, 8042, 11191, 22382, 76399, 124651, 152798, 249302, 1451581, 2368369, 2903162, 4736738, 44999011, 89998022]

約数ペア:

[(1, 89998022), (2, 44999011), (19, 4736738), (31, 2903162), (38, 2368369), (62, 1451581), (361, 249302), (589, 152798), (722, 124651), (1178, 76399), (4021, 22382), (8042, 11191)]