220050142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{497851}}^1$

素因数の和:497883

約数の個数: 16

約数和(自身を含む): 376376112

約数和(自身を除く): 156325970

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 497851, 995702, 6472063, 8463467, 12944126, 16926934, 110025071, 220050142]

約数ペア:

[(1, 220050142), (2, 110025071), (13, 16926934), (17, 12944126), (26, 8463467), (34, 6472063), (221, 995702), (442, 497851)]