22165724

素因数分解:

$2^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{6043}}^1$

素因数の和:6185

約数の個数: 24

約数和(自身を含む): 44677248

約数和(自身を除く): 22511524

約数列:

[1, 2, 4, 7, 14, 28, 131, 262, 524, 917, 1834, 3668, 6043, 12086, 24172, 42301, 84602, 169204, 791633, 1583266, 3166532, 5541431, 11082862, 22165724]

約数ペア:

[(1, 22165724), (2, 11082862), (4, 5541431), (7, 3166532), (14, 1583266), (28, 791633), (131, 169204), (262, 84602), (524, 42301), (917, 24172), (1834, 12086), (3668, 6043)]