80455029292

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{8237}}^1\times {\mathrm{221989}}^1$

素因数の和:230241

約数の個数: 24

約数和(自身を含む): 153615304080

約数和(自身を除く): 73160274788

約数列:

[1, 2, 4, 11, 22, 44, 8237, 16474, 32948, 90607, 181214, 221989, 362428, 443978, 887956, 2441879, 4883758, 9767516, 1828523393, 3657046786, 7314093572, 20113757323, 40227514646, 80455029292]

約数ペア:

[(1, 80455029292), (2, 40227514646), (4, 20113757323), (11, 7314093572), (22, 3657046786), (44, 1828523393), (8237, 9767516), (16474, 4883758), (32948, 2441879), (90607, 887956), (181214, 443978), (221989, 362428)]