2247114268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{4657}}^1$

素因数の和:5594

約数の個数: 48

約数和(自身を含む): 4736999680

約数和(自身を除く): 2489885412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 907, 1814, 3628, 4657, 6349, 9314, 12698, 17233, 18628, 25396, 32599, 34466, 65198, 68932, 88483, 120631, 130396, 176966, 241262, 353932, 482524, 619381, 1238762, 2477524, 4223899, 8447798, 16895596, 29567293, 59134586, 80254081, 118269172, 160508162, 321016324, 561778567, 1123557134, 2247114268]

約数ペア:

[(1, 2247114268), (2, 1123557134), (4, 561778567), (7, 321016324), (14, 160508162), (19, 118269172), (28, 80254081), (38, 59134586), (76, 29567293), (133, 16895596), (266, 8447798), (532, 4223899), (907, 2477524), (1814, 1238762), (3628, 619381), (4657, 482524), (6349, 353932), (9314, 241262), (12698, 176966), (17233, 130396), (18628, 120631), (25396, 88483), (32599, 68932), (34466, 65198)]