226864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1289}}^1$

素因数の和:1308

約数の個数: 20

約数和(自身を含む): 479880

約数和(自身を除く): 253016

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1289, 2578, 5156, 10312, 14179, 20624, 28358, 56716, 113432, 226864]

約数ペア:

[(1, 226864), (2, 113432), (4, 56716), (8, 28358), (11, 20624), (16, 14179), (22, 10312), (44, 5156), (88, 2578), (176, 1289)]