2215202691

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1535137}}^1$

素因数の和:1535190

約数の個数: 16

約数和(自身を含む): 3266773664

約数和(自身を除く): 1051570973

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 1535137, 4605411, 19956781, 56800069, 59870343, 170400207, 738400897, 2215202691]

約数ペア:

[(1, 2215202691), (3, 738400897), (13, 170400207), (37, 59870343), (39, 56800069), (111, 19956781), (481, 4605411), (1443, 1535137)]