205261012

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{424093}}^1$

素因数の和:424119

約数の個数: 18

約数和(自身を含む): 394831514

約数和(自身を除く): 189570502

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 424093, 848186, 1696372, 4665023, 9330046, 18660092, 51315253, 102630506, 205261012]

約数ペア:

[(1, 205261012), (2, 102630506), (4, 51315253), (11, 18660092), (22, 9330046), (44, 4665023), (121, 1696372), (242, 848186), (484, 424093)]