105998882

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:1022

約数の個数: 32

約数和(自身を含む): 178329600

約数和(自身を除く): 72330718

約数列:

[1, 2, 11, 22, 71, 79, 142, 158, 781, 859, 869, 1562, 1718, 1738, 5609, 9449, 11218, 18898, 60989, 61699, 67861, 121978, 123398, 135722, 670879, 746471, 1341758, 1492942, 4818131, 9636262, 52999441, 105998882]

約数ペア:

[(1, 105998882), (2, 52999441), (11, 9636262), (22, 4818131), (71, 1492942), (79, 1341758), (142, 746471), (158, 670879), (781, 135722), (859, 123398), (869, 121978), (1562, 67861), (1718, 61699), (1738, 60989), (5609, 18898), (9449, 11218)]