22779526458

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{337}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 50999300352

約数和(自身を除く): 28219773894

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 83, 106, 159, 166, 197, 249, 318, 337, 394, 498, 591, 674, 689, 1011, 1079, 1182, 1378, 2022, 2067, 2158, 2561, 3237, 4134, 4381, 4399, 5122, 6474, 7683, 8762, 8798, 10441, 13143, 13197, 15366, 16351, 17861, 20882, 26286, 26394, 27971, 31323, 32702, 35722, 49053, 53583, 55942, 57187, 62646, 66389, 83913, 98106, 107166, 114374, 132778, 135733, 167826, 171561, 199167, 212563, 232193, 271466, 343122, 363623, 398334, 407199, 425126, 464386, 637689, 696579, 727246, 814398, 863057, 866603, 1090869, 1275378, 1393158, 1482463, 1726114, 1733206, 2181738, 2589171, 2599809, 2964926, 3518617, 4447389, 5178342, 5199618, 5510287, 7037234, 8894778, 10555851, 11020574, 11265839, 16530861, 19272019, 21111702, 22531678, 33061722, 33797517, 38544038, 45742021, 57816057, 67595034, 71633731, 91484042, 115632114, 137226063, 143267462, 214901193, 274452126, 292045211, 429802386, 584090422, 876135633, 1752271266, 3796587743, 7593175486, 11389763229, 22779526458]

約数ペア:

[(1, 22779526458), (2, 11389763229), (3, 7593175486), (6, 3796587743), (13, 1752271266), (26, 876135633), (39, 584090422), (53, 429802386), (78, 292045211), (83, 274452126), (106, 214901193), (159, 143267462), (166, 137226063), (197, 115632114), (249, 91484042), (318, 71633731), (337, 67595034), (394, 57816057), (498, 45742021), (591, 38544038), (674, 33797517), (689, 33061722), (1011, 22531678), (1079, 21111702), (1182, 19272019), (1378, 16530861), (2022, 11265839), (2067, 11020574), (2158, 10555851), (2561, 8894778), (3237, 7037234), (4134, 5510287), (4381, 5199618), (4399, 5178342), (5122, 4447389), (6474, 3518617), (7683, 2964926), (8762, 2599809), (8798, 2589171), (10441, 2181738), (13143, 1733206), (13197, 1726114), (15366, 1482463), (16351, 1393158), (17861, 1275378), (20882, 1090869), (26286, 866603), (26394, 863057), (27971, 814398), (31323, 727246), (32702, 696579), (35722, 637689), (49053, 464386), (53583, 425126), (55942, 407199), (57187, 398334), (62646, 363623), (66389, 343122), (83913, 271466), (98106, 232193), (107166, 212563), (114374, 199167), (132778, 171561), (135733, 167826)]