22975029

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1$

素因数の和:327

約数の個数: 64

約数和(自身を含む): 43591680

約数和(自身を除く): 20616651

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 77, 99, 129, 189, 231, 257, 297, 301, 387, 473, 693, 771, 903, 1161, 1419, 1799, 2079, 2313, 2709, 2827, 3311, 4257, 5397, 6939, 8127, 8481, 9933, 11051, 12771, 16191, 19789, 25443, 29799, 33153, 48573, 59367, 76329, 77357, 89397, 99459, 121561, 178101, 232071, 298377, 364683, 534303, 696213, 850927, 1094049, 2088639, 2552781, 3282147, 7658343, 22975029]

約数ペア:

[(1, 22975029), (3, 7658343), (7, 3282147), (9, 2552781), (11, 2088639), (21, 1094049), (27, 850927), (33, 696213), (43, 534303), (63, 364683), (77, 298377), (99, 232071), (129, 178101), (189, 121561), (231, 99459), (257, 89397), (297, 77357), (301, 76329), (387, 59367), (473, 48573), (693, 33153), (771, 29799), (903, 25443), (1161, 19789), (1419, 16191), (1799, 12771), (2079, 11051), (2313, 9933), (2709, 8481), (2827, 8127), (3311, 6939), (4257, 5397)]