213322118

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{419}}^1\times {\mathrm{3067}}^1$

素因数の和:3571

約数の個数: 16

約数和(自身を含む): 324717120

約数和(自身を除く): 111395002

約数列:

[1, 2, 83, 166, 419, 838, 3067, 6134, 34777, 69554, 254561, 509122, 1285073, 2570146, 106661059, 213322118]

約数ペア:

[(1, 213322118), (2, 106661059), (83, 2570146), (166, 1285073), (419, 509122), (838, 254561), (3067, 69554), (6134, 34777)]