2247278033

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{45817}}^1$

素因数の和:45862

約数の個数: 32

約数和(自身を含む): 3078969600

約数和(自身を除く): 831691567

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 343, 539, 637, 1001, 3773, 4459, 7007, 45817, 49049, 320719, 503987, 595621, 2245033, 3527909, 4169347, 6551831, 15715231, 24695363, 29185429, 45862817, 172867541, 204298003, 321039719, 2247278033]

約数ペア:

[(1, 2247278033), (7, 321039719), (11, 204298003), (13, 172867541), (49, 45862817), (77, 29185429), (91, 24695363), (143, 15715231), (343, 6551831), (539, 4169347), (637, 3527909), (1001, 2245033), (3773, 595621), (4459, 503987), (7007, 320719), (45817, 49049)]