89911322

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{2381}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 137203200

約数和(自身を除く): 47291878

約数列:

[1, 2, 79, 158, 239, 478, 2381, 4762, 18881, 37762, 188099, 376198, 569059, 1138118, 44955661, 89911322]

約数ペア:

[(1, 89911322), (2, 44955661), (79, 1138118), (158, 569059), (239, 376198), (478, 188099), (2381, 37762), (4762, 18881)]