220807716

素因数分解:

$2^2\times 3^1\times {\mathrm{1907}}^1\times {\mathrm{9649}}^1$

素因数の和:11563

約数の個数: 24

約数和(自身を含む): 515541600

約数和(自身を除く): 294733884

約数列:

[1, 2, 3, 4, 6, 12, 1907, 3814, 5721, 7628, 9649, 11442, 19298, 22884, 28947, 38596, 57894, 115788, 18400643, 36801286, 55201929, 73602572, 110403858, 220807716]

約数ペア:

[(1, 220807716), (2, 110403858), (3, 73602572), (4, 55201929), (6, 36801286), (12, 18400643), (1907, 115788), (3814, 57894), (5721, 38596), (7628, 28947), (9649, 22884), (11442, 19298)]