254332012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{5780273}}^1$

素因数の和:5780288

約数の個数: 12

約数和(自身を含む): 485543016

約数和(自身を除く): 231211004

約数列:

[1, 2, 4, 11, 22, 44, 5780273, 11560546, 23121092, 63583003, 127166006, 254332012]

約数ペア:

[(1, 254332012), (2, 127166006), (4, 63583003), (11, 23121092), (22, 11560546), (44, 5780273)]