22247170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{769}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 43908480

約数和(自身を除く): 21661310

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 263, 526, 769, 1315, 1538, 2630, 2893, 3845, 5786, 7690, 8459, 14465, 16918, 28930, 42295, 84590, 202247, 404494, 1011235, 2022470, 2224717, 4449434, 11123585, 22247170]

約数ペア:

[(1, 22247170), (2, 11123585), (5, 4449434), (10, 2224717), (11, 2022470), (22, 1011235), (55, 404494), (110, 202247), (263, 84590), (526, 42295), (769, 28930), (1315, 16918), (1538, 14465), (2630, 8459), (2893, 7690), (3845, 5786)]