339969806

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2143}}^1\times {\mathrm{7211}}^1$

素因数の和:9367

約数の個数: 16

約数和(自身を含む): 556651008

約数和(自身を除く): 216681202

約数列:

[1, 2, 11, 22, 2143, 4286, 7211, 14422, 23573, 47146, 79321, 158642, 15453173, 30906346, 169984903, 339969806]

約数ペア:

[(1, 339969806), (2, 169984903), (11, 30906346), (22, 15453173), (2143, 158642), (4286, 79321), (7211, 47146), (14422, 23573)]