21955496784

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{11131}}^1$

素因数の和:11293

約数の個数: 160

約数和(自身を含む): 63773001600

約数和(自身を除く): 41817504816

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 29, 39, 48, 52, 58, 78, 87, 104, 109, 116, 156, 174, 208, 218, 232, 312, 327, 348, 377, 436, 464, 624, 654, 696, 754, 872, 1131, 1308, 1392, 1417, 1508, 1744, 2262, 2616, 2834, 3016, 3161, 4251, 4524, 5232, 5668, 6032, 6322, 8502, 9048, 9483, 11131, 11336, 12644, 17004, 18096, 18966, 22262, 22672, 25288, 33393, 34008, 37932, 41093, 44524, 50576, 66786, 68016, 75864, 82186, 89048, 123279, 133572, 144703, 151728, 164372, 178096, 246558, 267144, 289406, 322799, 328744, 434109, 493116, 534288, 578812, 645598, 657488, 868218, 968397, 986232, 1157624, 1213279, 1291196, 1736436, 1936794, 1972464, 2315248, 2426558, 2582392, 3472872, 3639837, 3873588, 4196387, 4853116, 5164784, 6945744, 7279674, 7747176, 8392774, 9706232, 12589161, 14559348, 15494352, 15772627, 16785548, 19412464, 25178322, 29118696, 31545254, 33571096, 35185091, 47317881, 50356644, 58237392, 63090508, 67142192, 70370182, 94635762, 100713288, 105555273, 126181016, 140740364, 189271524, 201426576, 211110546, 252362032, 281480728, 378543048, 422221092, 457406183, 562961456, 757086096, 844442184, 914812366, 1372218549, 1688884368, 1829624732, 2744437098, 3659249464, 5488874196, 7318498928, 10977748392, 21955496784]

約数ペア:

[(1, 21955496784), (2, 10977748392), (3, 7318498928), (4, 5488874196), (6, 3659249464), (8, 2744437098), (12, 1829624732), (13, 1688884368), (16, 1372218549), (24, 914812366), (26, 844442184), (29, 757086096), (39, 562961456), (48, 457406183), (52, 422221092), (58, 378543048), (78, 281480728), (87, 252362032), (104, 211110546), (109, 201426576), (116, 189271524), (156, 140740364), (174, 126181016), (208, 105555273), (218, 100713288), (232, 94635762), (312, 70370182), (327, 67142192), (348, 63090508), (377, 58237392), (436, 50356644), (464, 47317881), (624, 35185091), (654, 33571096), (696, 31545254), (754, 29118696), (872, 25178322), (1131, 19412464), (1308, 16785548), (1392, 15772627), (1417, 15494352), (1508, 14559348), (1744, 12589161), (2262, 9706232), (2616, 8392774), (2834, 7747176), (3016, 7279674), (3161, 6945744), (4251, 5164784), (4524, 4853116), (5232, 4196387), (5668, 3873588), (6032, 3639837), (6322, 3472872), (8502, 2582392), (9048, 2426558), (9483, 2315248), (11131, 1972464), (11336, 1936794), (12644, 1736436), (17004, 1291196), (18096, 1213279), (18966, 1157624), (22262, 986232), (22672, 968397), (25288, 868218), (33393, 657488), (34008, 645598), (37932, 578812), (41093, 534288), (44524, 493116), (50576, 434109), (66786, 328744), (68016, 322799), (75864, 289406), (82186, 267144), (89048, 246558), (123279, 178096), (133572, 164372), (144703, 151728)]