16223498984

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{342037}}^1$

素因数の和:342079

約数の個数: 72

約数和(自身を含む): 38894851170

約数和(自身を除く): 22671352186

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 121, 154, 196, 242, 308, 392, 484, 539, 616, 847, 968, 1078, 1694, 2156, 3388, 4312, 5929, 6776, 11858, 23716, 47432, 342037, 684074, 1368148, 2394259, 2736296, 3762407, 4788518, 7524814, 9577036, 15049628, 16759813, 19154072, 26336849, 30099256, 33519626, 41386477, 52673698, 67039252, 82772954, 105347396, 134078504, 165545908, 184357943, 210694792, 289705339, 331091816, 368715886, 579410678, 737431772, 1158821356, 1474863544, 2027937373, 2317642712, 4055874746, 8111749492, 16223498984]

約数ペア:

[(1, 16223498984), (2, 8111749492), (4, 4055874746), (7, 2317642712), (8, 2027937373), (11, 1474863544), (14, 1158821356), (22, 737431772), (28, 579410678), (44, 368715886), (49, 331091816), (56, 289705339), (77, 210694792), (88, 184357943), (98, 165545908), (121, 134078504), (154, 105347396), (196, 82772954), (242, 67039252), (308, 52673698), (392, 41386477), (484, 33519626), (539, 30099256), (616, 26336849), (847, 19154072), (968, 16759813), (1078, 15049628), (1694, 9577036), (2156, 7524814), (3388, 4788518), (4312, 3762407), (5929, 2736296), (6776, 2394259), (11858, 1368148), (23716, 684074), (47432, 342037)]