340942558

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{212293}}^1$

素因数の和:212379

約数の個数: 16

約数和(自身を含む): 565551216

約数和(自身を除く): 224608658

約数列:

[1, 2, 11, 22, 73, 146, 803, 1606, 212293, 424586, 2335223, 4670446, 15497389, 30994778, 170471279, 340942558]

約数ペア:

[(1, 340942558), (2, 170471279), (11, 30994778), (22, 15497389), (73, 4670446), (146, 2335223), (803, 424586), (1606, 212293)]