2201218676

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{463}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 3999249408

約数和(自身を除く): 1798030732

約数列:

[1, 2, 4, 43, 86, 131, 172, 211, 262, 422, 463, 524, 844, 926, 1852, 5633, 9073, 11266, 18146, 19909, 22532, 27641, 36292, 39818, 55282, 60653, 79636, 97693, 110564, 121306, 195386, 242612, 390772, 1188563, 2377126, 2608079, 4200799, 4754252, 5216158, 8401598, 10432316, 12797783, 16803196, 25595566, 51191132, 550304669, 1100609338, 2201218676]

約数ペア:

[(1, 2201218676), (2, 1100609338), (4, 550304669), (43, 51191132), (86, 25595566), (131, 16803196), (172, 12797783), (211, 10432316), (262, 8401598), (422, 5216158), (463, 4754252), (524, 4200799), (844, 2608079), (926, 2377126), (1852, 1188563), (5633, 390772), (9073, 242612), (11266, 195386), (18146, 121306), (19909, 110564), (22532, 97693), (27641, 79636), (36292, 60653), (39818, 55282)]