229302436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{397}}^1\times {\mathrm{13127}}^1$

素因数の和:13539

約数の個数: 24

約数和(自身を含む): 438895296

約数和(自身を除く): 209592860

約数列:

[1, 2, 4, 11, 22, 44, 397, 794, 1588, 4367, 8734, 13127, 17468, 26254, 52508, 144397, 288794, 577588, 5211419, 10422838, 20845676, 57325609, 114651218, 229302436]

約数ペア:

[(1, 229302436), (2, 114651218), (4, 57325609), (11, 20845676), (22, 10422838), (44, 5211419), (397, 577588), (794, 288794), (1588, 144397), (4367, 52508), (8734, 26254), (13127, 17468)]