20224254978

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{58207}}^1$

素因数の和:58511

約数の個数: 48

約数和(自身を含む): 44494195200

約数和(自身を除く): 24269940222

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 199, 291, 398, 582, 597, 873, 1194, 1746, 1791, 3582, 19303, 38606, 57909, 58207, 115818, 116414, 173727, 174621, 347454, 349242, 523863, 1047726, 5646079, 11292158, 11583193, 16938237, 23166386, 33876474, 34749579, 50814711, 69499158, 101629422, 104248737, 208497474, 1123569721, 2247139442, 3370709163, 6741418326, 10112127489, 20224254978]

約数ペア:

[(1, 20224254978), (2, 10112127489), (3, 6741418326), (6, 3370709163), (9, 2247139442), (18, 1123569721), (97, 208497474), (194, 104248737), (199, 101629422), (291, 69499158), (398, 50814711), (582, 34749579), (597, 33876474), (873, 23166386), (1194, 16938237), (1746, 11583193), (1791, 11292158), (3582, 5646079), (19303, 1047726), (38606, 523863), (57909, 349242), (58207, 347454), (115818, 174621), (116414, 173727)]