320466322

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{12149}}^1$

素因数の和:12282

約数の個数: 24

約数和(自身を含む): 533263500

約数和(自身を除く): 212797178

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 1199, 2398, 12149, 13189, 24298, 26378, 133639, 267278, 1324241, 1470029, 2648482, 2940058, 14566651, 29133302, 160233161, 320466322]

約数ペア:

[(1, 320466322), (2, 160233161), (11, 29133302), (22, 14566651), (109, 2940058), (121, 2648482), (218, 1470029), (242, 1324241), (1199, 267278), (2398, 133639), (12149, 26378), (13189, 24298)]