11347028

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:325

約数の個数: 72

約数和(自身を含む): 26621280

約数和(自身を除く): 15274252

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 49, 76, 77, 98, 133, 154, 196, 209, 266, 277, 308, 418, 532, 539, 554, 836, 931, 1078, 1108, 1463, 1862, 1939, 2156, 2926, 3047, 3724, 3878, 5263, 5852, 6094, 7756, 10241, 10526, 12188, 13573, 20482, 21052, 21329, 27146, 36841, 40964, 42658, 54292, 57893, 73682, 85316, 115786, 147364, 149303, 231572, 257887, 298606, 405251, 515774, 597212, 810502, 1031548, 1621004, 2836757, 5673514, 11347028]

約数ペア:

[(1, 11347028), (2, 5673514), (4, 2836757), (7, 1621004), (11, 1031548), (14, 810502), (19, 597212), (22, 515774), (28, 405251), (38, 298606), (44, 257887), (49, 231572), (76, 149303), (77, 147364), (98, 115786), (133, 85316), (154, 73682), (196, 57893), (209, 54292), (266, 42658), (277, 40964), (308, 36841), (418, 27146), (532, 21329), (539, 21052), (554, 20482), (836, 13573), (931, 12188), (1078, 10526), (1108, 10241), (1463, 7756), (1862, 6094), (1939, 5852), (2156, 5263), (2926, 3878), (3047, 3724)]