22157044156782

素因数分解:

$2^1\times 3^7\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{215531}}^1$

素因数の和:216810

約数の個数: 128

約数和(自身を含む): 52511871628800

約数和(自身を除く): 30354827472018

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1237, 1458, 1539, 2187, 2474, 3078, 3711, 4374, 4617, 7422, 9234, 11133, 13851, 22266, 23503, 27702, 33399, 41553, 47006, 66798, 70509, 83106, 100197, 141018, 200394, 211527, 215531, 300591, 423054, 431062, 601182, 634581, 646593, 901773, 1269162, 1293186, 1803546, 1903743, 1939779, 2705319, 3807486, 3879558, 4095089, 5410638, 5711229, 5819337, 8190178, 11422458, 11638674, 12285267, 17133687, 17458011, 24570534, 34267374, 34916022, 36855801, 51401061, 52374033, 73711602, 102802122, 104748066, 110567403, 157122099, 221134806, 266611847, 314244198, 331702209, 471366297, 533223694, 663404418, 799835541, 942732594, 995106627, 1599671082, 1990213254, 2399506623, 2985319881, 4799013246, 5065625093, 5970639762, 7198519869, 8955959643, 10131250186, 14397039738, 15196875279, 17911919286, 21595559607, 30393750558, 43191119214, 45590625837, 64786678821, 91181251674, 129573357642, 136771877511, 194360036463, 273543755022, 388720072926, 410315632533, 583080109389, 820631265066, 1166160218778, 1230946897599, 2461893795198, 3692840692797, 7385681385594, 11078522078391, 22157044156782]

約数ペア:

[(1, 22157044156782), (2, 11078522078391), (3, 7385681385594), (6, 3692840692797), (9, 2461893795198), (18, 1230946897599), (19, 1166160218778), (27, 820631265066), (38, 583080109389), (54, 410315632533), (57, 388720072926), (81, 273543755022), (114, 194360036463), (162, 136771877511), (171, 129573357642), (243, 91181251674), (342, 64786678821), (486, 45590625837), (513, 43191119214), (729, 30393750558), (1026, 21595559607), (1237, 17911919286), (1458, 15196875279), (1539, 14397039738), (2187, 10131250186), (2474, 8955959643), (3078, 7198519869), (3711, 5970639762), (4374, 5065625093), (4617, 4799013246), (7422, 2985319881), (9234, 2399506623), (11133, 1990213254), (13851, 1599671082), (22266, 995106627), (23503, 942732594), (27702, 799835541), (33399, 663404418), (41553, 533223694), (47006, 471366297), (66798, 331702209), (70509, 314244198), (83106, 266611847), (100197, 221134806), (141018, 157122099), (200394, 110567403), (211527, 104748066), (215531, 102802122), (300591, 73711602), (423054, 52374033), (431062, 51401061), (601182, 36855801), (634581, 34916022), (646593, 34267374), (901773, 24570534), (1269162, 17458011), (1293186, 17133687), (1803546, 12285267), (1903743, 11638674), (1939779, 11422458), (2705319, 8190178), (3807486, 5819337), (3879558, 5711229), (4095089, 5410638)]