345874322

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{57397}}^1$

素因数の和:57553

約数の個数: 16

約数和(自身を含む): 545510592

約数和(自身を除く): 199636270

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 57397, 114794, 1320131, 2640262, 7519007, 15038014, 172937161, 345874322]

約数ペア:

[(1, 345874322), (2, 172937161), (23, 15038014), (46, 7519007), (131, 2640262), (262, 1320131), (3013, 114794), (6026, 57397)]