211667420162

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{283}}^1\times {\mathrm{619}}^1\times {\mathrm{4993}}^1$

素因数の和:5919

約数の個数: 48

約数和(自身を含む): 350858064480

約数和(自身を除く): 139190644318

約数列:

[1, 2, 11, 22, 121, 242, 283, 566, 619, 1238, 3113, 4993, 6226, 6809, 9986, 13618, 34243, 54923, 68486, 74899, 109846, 149798, 175177, 350354, 604153, 1208306, 1413019, 1926947, 2826038, 3090667, 3853894, 6181334, 15543209, 21196417, 31086418, 33997337, 42392834, 67994674, 170975299, 341950598, 373970707, 747941414, 874658761, 1749317522, 9621246371, 19242492742, 105833710081, 211667420162]

約数ペア:

[(1, 211667420162), (2, 105833710081), (11, 19242492742), (22, 9621246371), (121, 1749317522), (242, 874658761), (283, 747941414), (566, 373970707), (619, 341950598), (1238, 170975299), (3113, 67994674), (4993, 42392834), (6226, 33997337), (6809, 31086418), (9986, 21196417), (13618, 15543209), (34243, 6181334), (54923, 3853894), (68486, 3090667), (74899, 2826038), (109846, 1926947), (149798, 1413019), (175177, 1208306), (350354, 604153)]