223669688036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{68442377}}^1$

素因数の和:68442443

約数の個数: 24

約数和(自身を含む): 421605048480

約数和(自身を除く): 197935360444

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 68442377, 136884754, 273769508, 1300405163, 2600810326, 2943022211, 5201620652, 5886044422, 11772088844, 55917422009, 111834844018, 223669688036]

約数ペア:

[(1, 223669688036), (2, 111834844018), (4, 55917422009), (19, 11772088844), (38, 5886044422), (43, 5201620652), (76, 2943022211), (86, 2600810326), (172, 1300405163), (817, 273769508), (1634, 136884754), (3268, 68442377)]