2255706

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{1109}}^1$

素因数の和:1230

約数の個数: 24

約数和(自身を含む): 4935060

約数和(自身を除く): 2679354

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 1109, 2034, 2218, 3327, 6654, 9981, 19962, 125317, 250634, 375951, 751902, 1127853, 2255706]

約数ペア:

[(1, 2255706), (2, 1127853), (3, 751902), (6, 375951), (9, 250634), (18, 125317), (113, 19962), (226, 9981), (339, 6654), (678, 3327), (1017, 2218), (1109, 2034)]