345778642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{683357}}^1$

素因数の和:683393

約数の個数: 16

約数和(自身を含む): 590421312

約数和(自身を除く): 244642670

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 683357, 1366714, 7516927, 15033854, 15717211, 31434422, 172889321, 345778642]

約数ペア:

[(1, 345778642), (2, 172889321), (11, 31434422), (22, 15717211), (23, 15033854), (46, 7516927), (253, 1366714), (506, 683357)]