22685229

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5903}}^1$

素因数の和:5977

約数の個数: 24

約数和(自身を含む): 38068992

約数和(自身を除く): 15383763

約数列:

[1, 3, 7, 9, 21, 61, 63, 183, 427, 549, 1281, 3843, 5903, 17709, 41321, 53127, 123963, 360083, 371889, 1080249, 2520581, 3240747, 7561743, 22685229]

約数ペア:

[(1, 22685229), (3, 7561743), (7, 3240747), (9, 2520581), (21, 1080249), (61, 371889), (63, 360083), (183, 123963), (427, 53127), (549, 41321), (1281, 17709), (3843, 5903)]