2022247678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{829}}^1\times {\mathrm{110881}}^1$

素因数の和:111723

約数の個数: 16

約数和(自身を含む): 3313154160

約数和(自身を除く): 1290906482

約数列:

[1, 2, 11, 22, 829, 1658, 9119, 18238, 110881, 221762, 1219691, 2439382, 91920349, 183840698, 1011123839, 2022247678]

約数ペア:

[(1, 2022247678), (2, 1011123839), (11, 183840698), (22, 91920349), (829, 2439382), (1658, 1219691), (9119, 221762), (18238, 110881)]