2116777354

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2221}}^1\times {\mathrm{20719}}^1$

素因数の和:22965

約数の個数: 16

約数和(自身を含む): 3314868480

約数和(自身を除く): 1198091126

約数列:

[1, 2, 23, 46, 2221, 4442, 20719, 41438, 51083, 102166, 476537, 953074, 46016899, 92033798, 1058388677, 2116777354]

約数ペア:

[(1, 2116777354), (2, 1058388677), (23, 92033798), (46, 46016899), (2221, 953074), (4442, 476537), (20719, 102166), (41438, 51083)]