18867191508

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{5477}}^1\times {\mathrm{8699}}^1$

素因数の和:14197

約数の個数: 72

約数和(自身を含む): 52043191200

約数和(自身を除く): 33175999692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 5477, 8699, 10954, 16431, 17398, 21908, 26097, 32862, 34796, 49293, 52194, 60247, 65724, 78291, 95689, 98586, 104388, 120494, 156582, 180741, 191378, 197172, 240988, 287067, 313164, 361482, 382756, 542223, 574134, 722964, 861201, 1084446, 1148268, 1722402, 2168892, 3444804, 47644423, 95288846, 142933269, 190577692, 285866538, 428799807, 524088653, 571733076, 857599614, 1048177306, 1572265959, 1715199228, 2096354612, 3144531918, 4716797877, 6289063836, 9433595754, 18867191508]

約数ペア:

[(1, 18867191508), (2, 9433595754), (3, 6289063836), (4, 4716797877), (6, 3144531918), (9, 2096354612), (11, 1715199228), (12, 1572265959), (18, 1048177306), (22, 857599614), (33, 571733076), (36, 524088653), (44, 428799807), (66, 285866538), (99, 190577692), (132, 142933269), (198, 95288846), (396, 47644423), (5477, 3444804), (8699, 2168892), (10954, 1722402), (16431, 1148268), (17398, 1084446), (21908, 861201), (26097, 722964), (32862, 574134), (34796, 542223), (49293, 382756), (52194, 361482), (60247, 313164), (65724, 287067), (78291, 240988), (95689, 197172), (98586, 191378), (104388, 180741), (120494, 156582)]