223698

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1621}}^1$

素因数の和:1649

約数の個数: 16

約数和(自身を含む): 467136

約数和(自身を除く): 243438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1621, 3242, 4863, 9726, 37283, 74566, 111849, 223698]

約数ペア:

[(1, 223698), (2, 111849), (3, 74566), (6, 37283), (23, 9726), (46, 4863), (69, 3242), (138, 1621)]