22304205

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 96

約数和(自身を含む): 49690368

約数和(自身を除く): 27386163

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 41, 45, 55, 63, 77, 99, 105, 123, 157, 165, 205, 231, 287, 315, 369, 385, 451, 471, 495, 615, 693, 785, 861, 1099, 1155, 1353, 1413, 1435, 1727, 1845, 2255, 2355, 2583, 3157, 3297, 3465, 4059, 4305, 5181, 5495, 6437, 6765, 7065, 8635, 9471, 9891, 12089, 12915, 15543, 15785, 16485, 19311, 20295, 25905, 28413, 32185, 36267, 45059, 47355, 49455, 57933, 60445, 70807, 77715, 96555, 108801, 135177, 142065, 181335, 212421, 225295, 289665, 354035, 405531, 495649, 544005, 637263, 675885, 1062105, 1486947, 2027655, 2478245, 3186315, 4460841, 7434735, 22304205]

約数ペア:

[(1, 22304205), (3, 7434735), (5, 4460841), (7, 3186315), (9, 2478245), (11, 2027655), (15, 1486947), (21, 1062105), (33, 675885), (35, 637263), (41, 544005), (45, 495649), (55, 405531), (63, 354035), (77, 289665), (99, 225295), (105, 212421), (123, 181335), (157, 142065), (165, 135177), (205, 108801), (231, 96555), (287, 77715), (315, 70807), (369, 60445), (385, 57933), (451, 49455), (471, 47355), (495, 45059), (615, 36267), (693, 32185), (785, 28413), (861, 25905), (1099, 20295), (1155, 19311), (1353, 16485), (1413, 15785), (1435, 15543), (1727, 12915), (1845, 12089), (2255, 9891), (2355, 9471), (2583, 8635), (3157, 7065), (3297, 6765), (3465, 6437), (4059, 5495), (4305, 5181)]