984940286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{165203}}^1$

素因数の和:165487

約数の個数: 16

約数和(自身を含む): 1617677568

約数和(自身を除く): 632737282

約数列:

[1, 2, 11, 22, 271, 542, 2981, 5962, 165203, 330406, 1817233, 3634466, 44770013, 89540026, 492470143, 984940286]

約数ペア:

[(1, 984940286), (2, 492470143), (11, 89540026), (22, 44770013), (271, 3634466), (542, 1817233), (2981, 330406), (5962, 165203)]