223860483704

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{823}}^1\times {\mathrm{237767}}^1$

素因数の和:238620

約数の個数: 64

約数和(自身を含む): 493720496640

約数和(自身を除く): 269860012936

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 823, 1144, 1646, 3292, 6584, 9053, 10699, 18106, 21398, 36212, 42796, 72424, 85592, 117689, 235378, 237767, 470756, 475534, 941512, 951068, 1902136, 2615437, 3090971, 5230874, 6181942, 10461748, 12363884, 20923496, 24727768, 34000681, 68001362, 136002724, 195682241, 272005448, 391364482, 782728964, 1565457928, 2152504651, 2543869133, 4305009302, 5087738266, 8610018604, 10175476532, 17220037208, 20350953064, 27982560463, 55965120926, 111930241852, 223860483704]

約数ペア:

[(1, 223860483704), (2, 111930241852), (4, 55965120926), (8, 27982560463), (11, 20350953064), (13, 17220037208), (22, 10175476532), (26, 8610018604), (44, 5087738266), (52, 4305009302), (88, 2543869133), (104, 2152504651), (143, 1565457928), (286, 782728964), (572, 391364482), (823, 272005448), (1144, 195682241), (1646, 136002724), (3292, 68001362), (6584, 34000681), (9053, 24727768), (10699, 20923496), (18106, 12363884), (21398, 10461748), (36212, 6181942), (42796, 5230874), (72424, 3090971), (85592, 2615437), (117689, 1902136), (235378, 951068), (237767, 941512), (470756, 475534)]