22007427

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 33116160

約数和(自身を除く): 11108733

約数列:

[1, 3, 13, 31, 39, 93, 109, 167, 327, 403, 501, 1209, 1417, 2171, 3379, 4251, 5177, 6513, 10137, 15531, 18203, 43927, 54609, 67301, 131781, 201903, 236639, 564293, 709917, 1692879, 7335809, 22007427]

約数ペア:

[(1, 22007427), (3, 7335809), (13, 1692879), (31, 709917), (39, 564293), (93, 236639), (109, 201903), (167, 131781), (327, 67301), (403, 54609), (501, 43927), (1209, 18203), (1417, 15531), (2171, 10137), (3379, 6513), (4251, 5177)]