12418450

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:427

約数の個数: 48

約数和(自身を含む): 25650144

約数和(自身を除く): 13231694

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 67, 110, 134, 275, 335, 337, 550, 670, 674, 737, 1474, 1675, 1685, 3350, 3370, 3685, 3707, 7370, 7414, 8425, 16850, 18425, 18535, 22579, 36850, 37070, 45158, 92675, 112895, 185350, 225790, 248369, 496738, 564475, 1128950, 1241845, 2483690, 6209225, 12418450]

約数ペア:

[(1, 12418450), (2, 6209225), (5, 2483690), (10, 1241845), (11, 1128950), (22, 564475), (25, 496738), (50, 248369), (55, 225790), (67, 185350), (110, 112895), (134, 92675), (275, 45158), (335, 37070), (337, 36850), (550, 22579), (670, 18535), (674, 18425), (737, 16850), (1474, 8425), (1675, 7414), (1685, 7370), (3350, 3707), (3370, 3685)]