442246788

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{173023}}^1$

素因数の和:173104

約数の個数: 36

約数和(自身を含む): 1133653248

約数和(自身を除く): 691406460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 173023, 346046, 519069, 692092, 1038138, 1557207, 2076276, 3114414, 6228828, 12284633, 24569266, 36853899, 49138532, 73707798, 110561697, 147415596, 221123394, 442246788]

約数ペア:

[(1, 442246788), (2, 221123394), (3, 147415596), (4, 110561697), (6, 73707798), (9, 49138532), (12, 36853899), (18, 24569266), (36, 12284633), (71, 6228828), (142, 3114414), (213, 2076276), (284, 1557207), (426, 1038138), (639, 692092), (852, 519069), (1278, 346046), (2556, 173023)]