321876434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1\times {\mathrm{7393}}^1$

素因数の和:9385

約数の個数: 16

約数和(自身を含む): 527044320

約数和(自身を除く): 205167886

約数列:

[1, 2, 11, 22, 1979, 3958, 7393, 14786, 21769, 43538, 81323, 162646, 14630747, 29261494, 160938217, 321876434]

約数ペア:

[(1, 321876434), (2, 160938217), (11, 29261494), (22, 14630747), (1979, 162646), (3958, 81323), (7393, 43538), (14786, 21769)]