82831298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2791}}^1$

素因数の和:2894

約数の個数: 32

約数和(自身を含む): 144737280

約数和(自身を除く): 61905982

約数列:

[1, 2, 11, 19, 22, 38, 71, 142, 209, 418, 781, 1349, 1562, 2698, 2791, 5582, 14839, 29678, 30701, 53029, 61402, 106058, 198161, 396322, 583319, 1166638, 2179771, 3765059, 4359542, 7530118, 41415649, 82831298]

約数ペア:

[(1, 82831298), (2, 41415649), (11, 7530118), (19, 4359542), (22, 3765059), (38, 2179771), (71, 1166638), (142, 583319), (209, 396322), (418, 198161), (781, 106058), (1349, 61402), (1562, 53029), (2698, 30701), (2791, 29678), (5582, 14839)]