85785226

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1349

約数の個数: 16

約数和(自身を含む): 130014720

約数和(自身を除く): 44229494

約数列:

[1, 2, 197, 239, 394, 478, 911, 1822, 47083, 94166, 179467, 217729, 358934, 435458, 42892613, 85785226]

約数ペア:

[(1, 85785226), (2, 42892613), (197, 435458), (239, 358934), (394, 217729), (478, 179467), (911, 94166), (1822, 47083)]