2444156935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{349}}^1\times {\mathrm{571}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 3228825600

約数和(自身を除く): 784668665

約数列:

[1, 5, 11, 55, 223, 349, 571, 1115, 1745, 2453, 2855, 3839, 6281, 12265, 19195, 31405, 77827, 127333, 199279, 389135, 636665, 856097, 996395, 1400663, 2192069, 4280485, 7003315, 10960345, 44439217, 222196085, 488831387, 2444156935]

約数ペア:

[(1, 2444156935), (5, 488831387), (11, 222196085), (55, 44439217), (223, 10960345), (349, 7003315), (571, 4280485), (1115, 2192069), (1745, 1400663), (2453, 996395), (2855, 856097), (3839, 636665), (6281, 389135), (12265, 199279), (19195, 127333), (31405, 77827)]