21948895836

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{2551}}^1$

素因数の和:3189

約数の個数: 192

約数和(自身を含む): 68597760000

約数和(自身を除く): 46648864164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 84, 108, 114, 126, 133, 171, 189, 228, 252, 266, 342, 378, 399, 513, 532, 599, 684, 756, 798, 1026, 1197, 1198, 1596, 1797, 2052, 2394, 2396, 2551, 3591, 3594, 4193, 4788, 5102, 5391, 7182, 7188, 7653, 8386, 10204, 10782, 11381, 12579, 14364, 15306, 16173, 16772, 17857, 21564, 22762, 22959, 25158, 30612, 32346, 34143, 35714, 37737, 45524, 45918, 48469, 50316, 53571, 64692, 68286, 68877, 71428, 75474, 79667, 91836, 96938, 102429, 107142, 113211, 136572, 137754, 145407, 150948, 159334, 160713, 193876, 204858, 214284, 226422, 239001, 275508, 290814, 307287, 318668, 321426, 339283, 409716, 436221, 452844, 478002, 482139, 581628, 614574, 642852, 678566, 717003, 872442, 956004, 964278, 1017849, 1229148, 1308663, 1357132, 1434006, 1528049, 1744884, 1928556, 2035698, 2151009, 2617326, 2868012, 3053547, 3056098, 4071396, 4302018, 4584147, 5234652, 6107094, 6112196, 8604036, 9160641, 9168294, 10696343, 12214188, 13752441, 18321282, 18336588, 21392686, 27504882, 29032931, 32089029, 36642564, 41257323, 42785372, 55009764, 58065862, 64178058, 82514646, 87098793, 96267087, 116131724, 128356116, 165029292, 174197586, 192534174, 203230517, 261296379, 288801261, 348395172, 385068348, 406461034, 522592758, 577602522, 609691551, 783889137, 812922068, 1045185516, 1155205044, 1219383102, 1567778274, 1829074653, 2438766204, 3135556548, 3658149306, 5487223959, 7316298612, 10974447918, 21948895836]

約数ペア:

[(1, 21948895836), (2, 10974447918), (3, 7316298612), (4, 5487223959), (6, 3658149306), (7, 3135556548), (9, 2438766204), (12, 1829074653), (14, 1567778274), (18, 1219383102), (19, 1155205044), (21, 1045185516), (27, 812922068), (28, 783889137), (36, 609691551), (38, 577602522), (42, 522592758), (54, 406461034), (57, 385068348), (63, 348395172), (76, 288801261), (84, 261296379), (108, 203230517), (114, 192534174), (126, 174197586), (133, 165029292), (171, 128356116), (189, 116131724), (228, 96267087), (252, 87098793), (266, 82514646), (342, 64178058), (378, 58065862), (399, 55009764), (513, 42785372), (532, 41257323), (599, 36642564), (684, 32089029), (756, 29032931), (798, 27504882), (1026, 21392686), (1197, 18336588), (1198, 18321282), (1596, 13752441), (1797, 12214188), (2052, 10696343), (2394, 9168294), (2396, 9160641), (2551, 8604036), (3591, 6112196), (3594, 6107094), (4193, 5234652), (4788, 4584147), (5102, 4302018), (5391, 4071396), (7182, 3056098), (7188, 3053547), (7653, 2868012), (8386, 2617326), (10204, 2151009), (10782, 2035698), (11381, 1928556), (12579, 1744884), (14364, 1528049), (15306, 1434006), (16173, 1357132), (16772, 1308663), (17857, 1229148), (21564, 1017849), (22762, 964278), (22959, 956004), (25158, 872442), (30612, 717003), (32346, 678566), (34143, 642852), (35714, 614574), (37737, 581628), (45524, 482139), (45918, 478002), (48469, 452844), (50316, 436221), (53571, 409716), (64692, 339283), (68286, 321426), (68877, 318668), (71428, 307287), (75474, 290814), (79667, 275508), (91836, 239001), (96938, 226422), (102429, 214284), (107142, 204858), (113211, 193876), (136572, 160713), (137754, 159334), (145407, 150948)]