21266094

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{42703}}^1$

素因数の和:42791

約数の個数: 16

約数和(自身を含む): 43045632

約数和(自身を除く): 21779538

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 42703, 85406, 128109, 256218, 3544349, 7088698, 10633047, 21266094]

約数ペア:

[(1, 21266094), (2, 10633047), (3, 7088698), (6, 3544349), (83, 256218), (166, 128109), (249, 85406), (498, 42703)]