227199170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{11939}}^1$

素因数の和:12130

約数の個数: 32

約数和(自身を含む): 448752960

約数和(自身を除く): 221553790

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 865, 1730, 1903, 3806, 9515, 11939, 19030, 23878, 59695, 119390, 131329, 262658, 656645, 1313290, 2065447, 4130894, 10327235, 20654470, 22719917, 45439834, 113599585, 227199170]

約数ペア:

[(1, 227199170), (2, 113599585), (5, 45439834), (10, 22719917), (11, 20654470), (22, 10327235), (55, 4130894), (110, 2065447), (173, 1313290), (346, 656645), (865, 262658), (1730, 131329), (1903, 119390), (3806, 59695), (9515, 23878), (11939, 19030)]