408027202

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{2693}}^1$

素因数の和:2874

約数の個数: 32

約数和(自身を含む): 684319104

約数和(自身を除く): 276291902

約数列:

[1, 2, 11, 22, 71, 97, 142, 194, 781, 1067, 1562, 2134, 2693, 5386, 6887, 13774, 29623, 59246, 75757, 151514, 191203, 261221, 382406, 522442, 2103233, 2873431, 4206466, 5746862, 18546691, 37093382, 204013601, 408027202]

約数ペア:

[(1, 408027202), (2, 204013601), (11, 37093382), (22, 18546691), (71, 5746862), (97, 4206466), (142, 2873431), (194, 2103233), (781, 522442), (1067, 382406), (1562, 261221), (2134, 191203), (2693, 151514), (5386, 75757), (6887, 59246), (13774, 29623)]