201620606

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{181}}^1\times {\mathrm{4603}}^1$

素因数の和:4808

約数の個数: 24

約数和(自身を含む): 334333272

約数和(自身を除く): 132712666

約数列:

[1, 2, 11, 22, 121, 181, 242, 362, 1991, 3982, 4603, 9206, 21901, 43802, 50633, 101266, 556963, 833143, 1113926, 1666286, 9164573, 18329146, 100810303, 201620606]

約数ペア:

[(1, 201620606), (2, 100810303), (11, 18329146), (22, 9164573), (121, 1666286), (181, 1113926), (242, 833143), (362, 556963), (1991, 101266), (3982, 50633), (4603, 43802), (9206, 21901)]