225110786

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{281}}^1\times {\mathrm{2213}}^1$

素因数の和:2677

約数の個数: 16

約数和(自身を含む): 340894008

約数和(自身を除く): 115783222

約数列:

[1, 2, 181, 281, 362, 562, 2213, 4426, 50861, 101722, 400553, 621853, 801106, 1243706, 112555393, 225110786]

約数ペア:

[(1, 225110786), (2, 112555393), (181, 1243706), (281, 801106), (362, 621853), (562, 400553), (2213, 101722), (4426, 50861)]