22973990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2237}}^1$

素因数の和:2336

約数の個数: 32

約数和(自身を含む): 45118080

約数和(自身を除く): 22144090

約数列:

[1, 2, 5, 10, 13, 26, 65, 79, 130, 158, 395, 790, 1027, 2054, 2237, 4474, 5135, 10270, 11185, 22370, 29081, 58162, 145405, 176723, 290810, 353446, 883615, 1767230, 2297399, 4594798, 11486995, 22973990]

約数ペア:

[(1, 22973990), (2, 11486995), (5, 4594798), (10, 2297399), (13, 1767230), (26, 883615), (65, 353446), (79, 290810), (130, 176723), (158, 145405), (395, 58162), (790, 29081), (1027, 22370), (2054, 11185), (2237, 10270), (4474, 5135)]