345407831254

素因数分解:

$2^1\times {\mathrm{227}}^1\times {\mathrm{3187}}^1\times {\mathrm{238723}}^1$

素因数の和:242139

約数の個数: 16

約数和(自身を含む): 520559644608

約数和(自身を除く): 175151813354

約数列:

[1, 2, 227, 454, 3187, 6374, 238723, 477446, 723449, 1446898, 54190121, 108380242, 760810201, 1521620402, 172703915627, 345407831254]

約数ペア:

[(1, 345407831254), (2, 172703915627), (227, 1521620402), (454, 760810201), (3187, 108380242), (6374, 54190121), (238723, 1446898), (477446, 723449)]