392051242

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{31319}}^1$

素因数の和:31901

約数の個数: 16

約数和(自身を含む): 642686400

約数和(自身を除く): 250635158

約数列:

[1, 2, 11, 22, 569, 1138, 6259, 12518, 31319, 62638, 344509, 689018, 17820511, 35641022, 196025621, 392051242]

約数ペア:

[(1, 392051242), (2, 196025621), (11, 35641022), (22, 17820511), (569, 689018), (1138, 344509), (6259, 62638), (12518, 31319)]