2912220982

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{12033971}}^1$

素因数の和:12033995

約数の個数: 12

約数和(自身を含む): 4801554828

約数和(自身を除く): 1889333846

約数列:

[1, 2, 11, 22, 121, 242, 12033971, 24067942, 132373681, 264747362, 1456110491, 2912220982]

約数ペア:

[(1, 2912220982), (2, 1456110491), (11, 264747362), (22, 132373681), (121, 24067942), (242, 12033971)]