20282206

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{11059}}^1$

素因数の和:11199

約数の個数: 16

約数和(自身を含む): 35038080

約数和(自身を除く): 14755874

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 11059, 22118, 77413, 154826, 1448729, 2897458, 10141103, 20282206]

約数ペア:

[(1, 20282206), (2, 10141103), (7, 2897458), (14, 1448729), (131, 154826), (262, 77413), (917, 22118), (1834, 11059)]