226183771

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 273530880

約数和(自身を除く): 47347109

約数列:

[1, 11, 19, 23, 209, 211, 223, 253, 437, 2321, 2453, 4009, 4237, 4807, 4853, 5129, 44099, 46607, 47053, 53383, 56419, 92207, 97451, 517583, 894007, 1014277, 1071961, 1082219, 9834077, 11904409, 20562161, 226183771]

約数ペア:

[(1, 226183771), (11, 20562161), (19, 11904409), (23, 9834077), (209, 1082219), (211, 1071961), (223, 1014277), (253, 894007), (437, 517583), (2321, 97451), (2453, 92207), (4009, 56419), (4237, 53383), (4807, 47053), (4853, 46607), (5129, 44099)]