22556551689

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2551}}^1$

素因数の和:2755

約数の個数: 96

約数和(自身を含む): 40129689600

約数和(自身を除く): 17573137911

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 83, 89, 133, 171, 249, 267, 399, 581, 623, 747, 801, 1197, 1577, 1691, 1743, 1869, 2551, 4731, 5073, 5229, 5607, 7387, 7653, 11039, 11837, 14193, 15219, 17857, 22161, 22959, 33117, 35511, 48469, 51709, 53571, 66483, 99351, 106533, 140353, 145407, 155127, 160713, 211733, 227039, 339283, 421059, 436221, 465381, 635199, 681117, 982471, 1017849, 1263177, 1482131, 1589273, 1905597, 2043351, 2947413, 3053547, 4022927, 4313741, 4446393, 4767819, 8842239, 12068781, 12941223, 13339179, 14303457, 18844237, 28160489, 30196187, 36206343, 38823669, 56532711, 84481467, 90588561, 131909659, 169598133, 253444401, 271765683, 358040503, 395728977, 1074121509, 1187186931, 2506283521, 3222364527, 7518850563, 22556551689]

約数ペア:

[(1, 22556551689), (3, 7518850563), (7, 3222364527), (9, 2506283521), (19, 1187186931), (21, 1074121509), (57, 395728977), (63, 358040503), (83, 271765683), (89, 253444401), (133, 169598133), (171, 131909659), (249, 90588561), (267, 84481467), (399, 56532711), (581, 38823669), (623, 36206343), (747, 30196187), (801, 28160489), (1197, 18844237), (1577, 14303457), (1691, 13339179), (1743, 12941223), (1869, 12068781), (2551, 8842239), (4731, 4767819), (5073, 4446393), (5229, 4313741), (5607, 4022927), (7387, 3053547), (7653, 2947413), (11039, 2043351), (11837, 1905597), (14193, 1589273), (15219, 1482131), (17857, 1263177), (22161, 1017849), (22959, 982471), (33117, 681117), (35511, 635199), (48469, 465381), (51709, 436221), (53571, 421059), (66483, 339283), (99351, 227039), (106533, 211733), (140353, 160713), (145407, 155127)]