20245722

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{68863}}^1$

素因数の和:68882

約数の個数: 24

約数和(自身を含む): 47102976

約数和(自身を除く): 26857254

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 68863, 137726, 206589, 413178, 482041, 964082, 1446123, 2892246, 3374287, 6748574, 10122861, 20245722]

約数ペア:

[(1, 20245722), (2, 10122861), (3, 6748574), (6, 3374287), (7, 2892246), (14, 1446123), (21, 964082), (42, 482041), (49, 413178), (98, 206589), (147, 137726), (294, 68863)]