2978045246

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1217}}^1\times {\mathrm{111229}}^1$

素因数の和:112459

約数の個数: 16

約数和(自身を含む): 4877213040

約数和(自身を除く): 1899167794

約数列:

[1, 2, 11, 22, 1217, 2434, 13387, 26774, 111229, 222458, 1223519, 2447038, 135365693, 270731386, 1489022623, 2978045246]

約数ペア:

[(1, 2978045246), (2, 1489022623), (11, 270731386), (22, 135365693), (1217, 2447038), (2434, 1223519), (13387, 222458), (26774, 111229)]