24223780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2524

約数の個数: 48

約数和(自身を含む): 58980096

約数和(自身を除く): 34756316

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2437, 2485, 4874, 4970, 9748, 9940, 12185, 17059, 24370, 34118, 48740, 68236, 85295, 170590, 173027, 341180, 346054, 692108, 865135, 1211189, 1730270, 2422378, 3460540, 4844756, 6055945, 12111890, 24223780]

約数ペア:

[(1, 24223780), (2, 12111890), (4, 6055945), (5, 4844756), (7, 3460540), (10, 2422378), (14, 1730270), (20, 1211189), (28, 865135), (35, 692108), (70, 346054), (71, 341180), (140, 173027), (142, 170590), (284, 85295), (355, 68236), (497, 48740), (710, 34118), (994, 24370), (1420, 17059), (1988, 12185), (2437, 9940), (2485, 9748), (4874, 4970)]