22282155

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:130

約数の個数: 128

約数和(自身を含む): 51148800

約数和(自身を除く): 28866645

約数列:

[1, 3, 5, 7, 9, 15, 17, 19, 21, 27, 35, 45, 51, 57, 63, 73, 85, 95, 105, 119, 133, 135, 153, 171, 189, 219, 255, 285, 315, 323, 357, 365, 399, 459, 511, 513, 595, 657, 665, 765, 855, 945, 969, 1071, 1095, 1197, 1241, 1387, 1533, 1615, 1785, 1971, 1995, 2261, 2295, 2555, 2565, 2907, 3213, 3285, 3591, 3723, 4161, 4599, 4845, 5355, 5985, 6205, 6783, 6935, 7665, 8687, 8721, 9709, 9855, 11169, 11305, 12483, 13797, 14535, 16065, 17955, 18615, 20349, 20805, 22995, 23579, 26061, 29127, 33507, 33915, 37449, 43435, 43605, 48545, 55845, 61047, 62415, 68985, 70737, 78183, 87381, 101745, 117895, 130305, 145635, 165053, 167535, 187245, 212211, 234549, 262143, 305235, 353685, 390915, 436905, 495159, 636633, 825265, 1061055, 1172745, 1310715, 1485477, 2475795, 3183165, 4456431, 7427385, 22282155]

約数ペア:

[(1, 22282155), (3, 7427385), (5, 4456431), (7, 3183165), (9, 2475795), (15, 1485477), (17, 1310715), (19, 1172745), (21, 1061055), (27, 825265), (35, 636633), (45, 495159), (51, 436905), (57, 390915), (63, 353685), (73, 305235), (85, 262143), (95, 234549), (105, 212211), (119, 187245), (133, 167535), (135, 165053), (153, 145635), (171, 130305), (189, 117895), (219, 101745), (255, 87381), (285, 78183), (315, 70737), (323, 68985), (357, 62415), (365, 61047), (399, 55845), (459, 48545), (511, 43605), (513, 43435), (595, 37449), (657, 33915), (665, 33507), (765, 29127), (855, 26061), (945, 23579), (969, 22995), (1071, 20805), (1095, 20349), (1197, 18615), (1241, 17955), (1387, 16065), (1533, 14535), (1615, 13797), (1785, 12483), (1971, 11305), (1995, 11169), (2261, 9855), (2295, 9709), (2555, 8721), (2565, 8687), (2907, 7665), (3213, 6935), (3285, 6783), (3591, 6205), (3723, 5985), (4161, 5355), (4599, 4845)]