42219826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{7963}}^1$

素因数の和:8217

約数の個数: 16

約数和(自身を含む): 69382368

約数和(自身を除く): 27162542

約数列:

[1, 2, 11, 22, 241, 482, 2651, 5302, 7963, 15926, 87593, 175186, 1919083, 3838166, 21109913, 42219826]

約数ペア:

[(1, 42219826), (2, 21109913), (11, 3838166), (22, 1919083), (241, 175186), (482, 87593), (2651, 15926), (5302, 7963)]