220162498

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1\times {\mathrm{1481}}^1$

素因数の和:2033

約数の個数: 16

約数和(自身を含む): 332916480

約数和(自身を除く): 112753982

約数列:

[1, 2, 239, 311, 478, 622, 1481, 2962, 74329, 148658, 353959, 460591, 707918, 921182, 110081249, 220162498]

約数ペア:

[(1, 220162498), (2, 110081249), (239, 921182), (311, 707918), (478, 460591), (622, 353959), (1481, 148658), (2962, 74329)]