22222013

素因数分解:

${\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{4271}}^1$

素因数の和:4336

約数の個数: 12

約数和(自身を含む): 24999744

約数和(自身を除く): 2777731

約数列:

[1, 11, 43, 121, 473, 4271, 5203, 46981, 183653, 516791, 2020183, 22222013]

約数ペア:

[(1, 22222013), (11, 2020183), (43, 516791), (121, 183653), (473, 46981), (4271, 5203)]