42219122

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83437}}^1$

素因数の和:83473

約数の個数: 16

約数和(自身を含む): 72090432

約数和(自身を除く): 29871310

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 83437, 166874, 917807, 1835614, 1919051, 3838102, 21109561, 42219122]

約数ペア:

[(1, 42219122), (2, 21109561), (11, 3838102), (22, 1919051), (23, 1835614), (46, 917807), (253, 166874), (506, 83437)]