2247657231

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{659}}^1\times {\mathrm{1129}}^1$

素因数の和:1863

約数の個数: 32

約数和(自身を含む): 3221856000

約数和(自身を除く): 974198769

約数列:

[1, 3, 19, 53, 57, 159, 659, 1007, 1129, 1977, 3021, 3387, 12521, 21451, 34927, 37563, 59837, 64353, 104781, 179511, 663613, 744011, 1136903, 1990839, 2232033, 3410709, 14136209, 39432583, 42408627, 118297749, 749219077, 2247657231]

約数ペア:

[(1, 2247657231), (3, 749219077), (19, 118297749), (53, 42408627), (57, 39432583), (159, 14136209), (659, 3410709), (1007, 2232033), (1129, 1990839), (1977, 1136903), (3021, 744011), (3387, 663613), (12521, 179511), (21451, 104781), (34927, 64353), (37563, 59837)]