4555144444

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:359

約数の個数: 96

約数和(自身を含む): 8671259520

約数和(自身を除く): 4116115076

約数列:

[1, 2, 4, 37, 41, 71, 74, 82, 97, 109, 142, 148, 164, 194, 218, 284, 388, 436, 1517, 2627, 2911, 3034, 3589, 3977, 4033, 4469, 5254, 5822, 6068, 6887, 7178, 7739, 7954, 8066, 8938, 10508, 10573, 11644, 13774, 14356, 15478, 15908, 16132, 17876, 21146, 27548, 30956, 42292, 107707, 147149, 165353, 215414, 254819, 282367, 286343, 294298, 317299, 330706, 391201, 430828, 433493, 509638, 564734, 572686, 588596, 634598, 661412, 750683, 782402, 866986, 1019276, 1129468, 1145372, 1269196, 1501366, 1564804, 1733972, 3002732, 10447579, 11740063, 16039241, 20895158, 23480126, 27775271, 30778003, 32078482, 41790316, 46960252, 55550542, 61556006, 64156964, 111101084, 123112012, 1138786111, 2277572222, 4555144444]

約数ペア:

[(1, 4555144444), (2, 2277572222), (4, 1138786111), (37, 123112012), (41, 111101084), (71, 64156964), (74, 61556006), (82, 55550542), (97, 46960252), (109, 41790316), (142, 32078482), (148, 30778003), (164, 27775271), (194, 23480126), (218, 20895158), (284, 16039241), (388, 11740063), (436, 10447579), (1517, 3002732), (2627, 1733972), (2911, 1564804), (3034, 1501366), (3589, 1269196), (3977, 1145372), (4033, 1129468), (4469, 1019276), (5254, 866986), (5822, 782402), (6068, 750683), (6887, 661412), (7178, 634598), (7739, 588596), (7954, 572686), (8066, 564734), (8938, 509638), (10508, 433493), (10573, 430828), (11644, 391201), (13774, 330706), (14356, 317299), (15478, 294298), (15908, 286343), (16132, 282367), (17876, 254819), (21146, 215414), (27548, 165353), (30956, 147149), (42292, 107707)]