248308478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{154613}}^1$

素因数の和:154699

約数の個数: 16

約数和(自身を含む): 411891696

約数和(自身を除く): 163583218

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 154613, 309226, 1700743, 3401486, 11286749, 22573498, 124154239, 248308478]

約数ペア:

[(1, 248308478), (2, 124154239), (11, 22573498), (22, 11286749), (73, 3401486), (146, 1700743), (803, 309226), (1606, 154613)]