22103830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{937}}^1$

素因数の和:1288

約数の個数: 32

約数和(自身を含む): 45654336

約数和(自身を除く): 23550506

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 337, 674, 937, 1685, 1874, 2359, 3370, 4685, 4718, 6559, 9370, 11795, 13118, 23590, 32795, 65590, 315769, 631538, 1578845, 2210383, 3157690, 4420766, 11051915, 22103830]

約数ペア:

[(1, 22103830), (2, 11051915), (5, 4420766), (7, 3157690), (10, 2210383), (14, 1578845), (35, 631538), (70, 315769), (337, 65590), (674, 32795), (937, 23590), (1685, 13118), (1874, 11795), (2359, 9370), (3370, 6559), (4685, 4718)]