220143026

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{29251}}^1$

素因数の和:29377

約数の個数: 16

約数和(自身を含む): 341195328

約数和(自身を除く): 121052302

約数列:

[1, 2, 53, 71, 106, 142, 3763, 7526, 29251, 58502, 1550303, 2076821, 3100606, 4153642, 110071513, 220143026]

約数ペア:

[(1, 220143026), (2, 110071513), (53, 4153642), (71, 3100606), (106, 2076821), (142, 1550303), (3763, 58502), (7526, 29251)]