22468754

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1097}}^1$

素因数の和:1143

約数の個数: 48

約数和(自身を含む): 45061920

約数和(自身を除く): 22593166

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 154, 209, 266, 418, 539, 931, 1078, 1097, 1463, 1862, 2194, 2926, 7679, 10241, 12067, 15358, 20482, 20843, 24134, 41686, 53753, 84469, 107506, 145901, 168938, 229273, 291802, 458546, 591283, 1021307, 1182566, 1604911, 2042614, 3209822, 11234377, 22468754]

約数ペア:

[(1, 22468754), (2, 11234377), (7, 3209822), (11, 2042614), (14, 1604911), (19, 1182566), (22, 1021307), (38, 591283), (49, 458546), (77, 291802), (98, 229273), (133, 168938), (154, 145901), (209, 107506), (266, 84469), (418, 53753), (539, 41686), (931, 24134), (1078, 20843), (1097, 20482), (1463, 15358), (1862, 12067), (2194, 10241), (2926, 7679)]