23219256

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{457}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 61005600

約数和(自身を除く): 37786344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 73, 87, 116, 146, 174, 219, 232, 292, 348, 438, 457, 584, 696, 876, 914, 1371, 1752, 1828, 2117, 2742, 3656, 4234, 5484, 6351, 8468, 10968, 12702, 13253, 16936, 25404, 26506, 33361, 39759, 50808, 53012, 66722, 79518, 100083, 106024, 133444, 159036, 200166, 266888, 318072, 400332, 800664, 967469, 1934938, 2902407, 3869876, 5804814, 7739752, 11609628, 23219256]

約数ペア:

[(1, 23219256), (2, 11609628), (3, 7739752), (4, 5804814), (6, 3869876), (8, 2902407), (12, 1934938), (24, 967469), (29, 800664), (58, 400332), (73, 318072), (87, 266888), (116, 200166), (146, 159036), (174, 133444), (219, 106024), (232, 100083), (292, 79518), (348, 66722), (438, 53012), (457, 50808), (584, 39759), (696, 33361), (876, 26506), (914, 25404), (1371, 16936), (1752, 13253), (1828, 12702), (2117, 10968), (2742, 8468), (3656, 6351), (4234, 5484)]