22036624

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{81017}}^1$

素因数の和:81042

約数の個数: 20

約数和(自身を含む): 45208044

約数和(自身を除く): 23171420

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 81017, 162034, 324068, 648136, 1296272, 1377289, 2754578, 5509156, 11018312, 22036624]

約数ペア:

[(1, 22036624), (2, 11018312), (4, 5509156), (8, 2754578), (16, 1377289), (17, 1296272), (34, 648136), (68, 324068), (136, 162034), (272, 81017)]