221498622

素因数分解:

$2^1\times 3^2\times {\mathrm{2339}}^1\times {\mathrm{5261}}^1$

素因数の和:7608

約数の個数: 24

約数和(自身を含む): 480210120

約数和(自身を除く): 258711498

約数列:

[1, 2, 3, 6, 9, 18, 2339, 4678, 5261, 7017, 10522, 14034, 15783, 21051, 31566, 42102, 47349, 94698, 12305479, 24610958, 36916437, 73832874, 110749311, 221498622]

約数ペア:

[(1, 221498622), (2, 110749311), (3, 73832874), (6, 36916437), (9, 24610958), (18, 12305479), (2339, 94698), (4678, 47349), (5261, 42102), (7017, 31566), (10522, 21051), (14034, 15783)]