240669022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{254407}}^1$

素因数の和:254463

約数の個数: 16

約数和(自身を含む): 402982272

約数和(自身を除く): 162313250

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 254407, 508814, 2798477, 5596954, 10939501, 21879002, 120334511, 240669022]

約数ペア:

[(1, 240669022), (2, 120334511), (11, 21879002), (22, 10939501), (43, 5596954), (86, 2798477), (473, 508814), (946, 254407)]