20223827729

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1\times {\mathrm{126223}}^1$

素因数の和:126764

約数の個数: 16

約数和(自身を含む): 23653367808

約数和(自身を除く): 3429540079

約数列:

[1, 7, 47, 329, 487, 3409, 22889, 126223, 160223, 883561, 5932481, 41527367, 61470601, 430294207, 2889118247, 20223827729]

約数ペア:

[(1, 20223827729), (7, 2889118247), (47, 430294207), (329, 61470601), (487, 41527367), (3409, 5932481), (22889, 883561), (126223, 160223)]