22404213

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3613}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 35518392

約数和(自身を除く): 13114179

約数列:

[1, 3, 9, 13, 39, 53, 117, 159, 477, 689, 2067, 3613, 6201, 10839, 32517, 46969, 140907, 191489, 422721, 574467, 1723401, 2489357, 7468071, 22404213]

約数ペア:

[(1, 22404213), (3, 7468071), (9, 2489357), (13, 1723401), (39, 574467), (53, 422721), (117, 191489), (159, 140907), (477, 46969), (689, 32517), (2067, 10839), (3613, 6201)]