2247496966

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{2143}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 4192634880

約数和(自身を除く): 1945137914

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 193, 209, 247, 286, 386, 418, 494, 2123, 2143, 2509, 2717, 3667, 4246, 4286, 5018, 5434, 7334, 23573, 27599, 27859, 40337, 40717, 47146, 47671, 55198, 55718, 80674, 81434, 95342, 306449, 413599, 447887, 524381, 529321, 612898, 827198, 895774, 1048762, 1058642, 4549589, 5376787, 5822531, 7858381, 9099178, 10753574, 11645062, 15716762, 59144657, 86442191, 102158953, 118289314, 172884382, 204317906, 1123748483, 2247496966]

約数ペア:

[(1, 2247496966), (2, 1123748483), (11, 204317906), (13, 172884382), (19, 118289314), (22, 102158953), (26, 86442191), (38, 59144657), (143, 15716762), (193, 11645062), (209, 10753574), (247, 9099178), (286, 7858381), (386, 5822531), (418, 5376787), (494, 4549589), (2123, 1058642), (2143, 1048762), (2509, 895774), (2717, 827198), (3667, 612898), (4246, 529321), (4286, 524381), (5018, 447887), (5434, 413599), (7334, 306449), (23573, 95342), (27599, 81434), (27859, 80674), (40337, 55718), (40717, 55198), (47146, 47671)]