227456504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{4591}}^1$

素因数の和:5171

約数の個数: 32

約数和(自身を含む): 466179840

約数和(自身を除く): 238723336

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 563, 1126, 2252, 4504, 4591, 6193, 9182, 12386, 18364, 24772, 36728, 49544, 50501, 101002, 202004, 404008, 2584733, 5169466, 10338932, 20677864, 28432063, 56864126, 113728252, 227456504]

約数ペア:

[(1, 227456504), (2, 113728252), (4, 56864126), (8, 28432063), (11, 20677864), (22, 10338932), (44, 5169466), (88, 2584733), (563, 404008), (1126, 202004), (2252, 101002), (4504, 50501), (4591, 49544), (6193, 36728), (9182, 24772), (12386, 18364)]