22157118

素因数分解:

$2^1\times 3^3\times {\mathrm{410317}}^1$

素因数の和:410328

約数の個数: 16

約数和(自身を含む): 49238160

約数和(自身を除く): 27081042

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 410317, 820634, 1230951, 2461902, 3692853, 7385706, 11078559, 22157118]

約数ペア:

[(1, 22157118), (2, 11078559), (3, 7385706), (6, 3692853), (9, 2461902), (18, 1230951), (27, 820634), (54, 410317)]