201640472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{2291369}}^1$

素因数の和:2291386

約数の個数: 16

約数和(自身を含む): 412446600

約数和(自身を除く): 210806128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 2291369, 4582738, 9165476, 18330952, 25205059, 50410118, 100820236, 201640472]

約数ペア:

[(1, 201640472), (2, 100820236), (4, 50410118), (8, 25205059), (11, 18330952), (22, 9165476), (44, 4582738), (88, 2291369)]