222744147

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{5297}}^1$

素因数の和:5538

約数の個数: 16

約数和(自身を含む): 302113152

約数和(自身を除く): 79369005

約数列:

[1, 3, 107, 131, 321, 393, 5297, 14017, 15891, 42051, 566779, 693907, 1700337, 2081721, 74248049, 222744147]

約数ペア:

[(1, 222744147), (3, 74248049), (107, 2081721), (131, 1700337), (321, 693907), (393, 566779), (5297, 42051), (14017, 15891)]