22242888

素因数分解:

$2^3\times 3^2\times {\mathrm{308929}}^1$

素因数の和:308941

約数の個数: 24

約数和(自身を含む): 60241350

約数和(自身を除く): 37998462

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 308929, 617858, 926787, 1235716, 1853574, 2471432, 2780361, 3707148, 5560722, 7414296, 11121444, 22242888]

約数ペア:

[(1, 22242888), (2, 11121444), (3, 7414296), (4, 5560722), (6, 3707148), (8, 2780361), (9, 2471432), (12, 1853574), (18, 1235716), (24, 926787), (36, 617858), (72, 308929)]