225104

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1279}}^1$

素因数の和:1298

約数の個数: 20

約数和(自身を含む): 476160

約数和(自身を除く): 251056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1279, 2558, 5116, 10232, 14069, 20464, 28138, 56276, 112552, 225104]

約数ペア:

[(1, 225104), (2, 112552), (4, 56276), (8, 28138), (11, 20464), (16, 14069), (22, 10232), (44, 5116), (88, 2558), (176, 1279)]