245353444

素因数分解:

$2^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{50651}}^1$

素因数の和:50835

約数の個数: 24

約数和(自身を含む): 493553088

約数和(自身を除く): 248199644

約数列:

[1, 2, 4, 7, 14, 28, 173, 346, 692, 1211, 2422, 4844, 50651, 101302, 202604, 354557, 709114, 1418228, 8762623, 17525246, 35050492, 61338361, 122676722, 245353444]

約数ペア:

[(1, 245353444), (2, 122676722), (4, 61338361), (7, 35050492), (14, 17525246), (28, 8762623), (173, 1418228), (346, 709114), (692, 354557), (1211, 202604), (2422, 101302), (4844, 50651)]