324346

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:677

約数の個数: 16

約数和(自身を含む): 554688

約数和(自身を除く): 230342

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 641, 1282, 7051, 14102, 14743, 29486, 162173, 324346]

約数ペア:

[(1, 324346), (2, 162173), (11, 29486), (22, 14743), (23, 14102), (46, 7051), (253, 1282), (506, 641)]