22207724

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{72103}}^1$

素因数の和:72125

約数の個数: 24

約数和(自身を含む): 48453888

約数和(自身を除く): 26246164

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 72103, 144206, 288412, 504721, 793133, 1009442, 1586266, 2018884, 3172532, 5551931, 11103862, 22207724]

約数ペア:

[(1, 22207724), (2, 11103862), (4, 5551931), (7, 3172532), (11, 2018884), (14, 1586266), (22, 1009442), (28, 793133), (44, 504721), (77, 288412), (154, 144206), (308, 72103)]