22036276

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{289951}}^1$

素因数の和:289974

約数の個数: 12

約数和(自身を含む): 40593280

約数和(自身を除く): 18557004

約数列:

[1, 2, 4, 19, 38, 76, 289951, 579902, 1159804, 5509069, 11018138, 22036276]

約数ペア:

[(1, 22036276), (2, 11018138), (4, 5509069), (19, 1159804), (38, 579902), (76, 289951)]