2022666015174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{890657}}^1$

素因数の和:891197

約数の個数: 64

約数和(自身を含む): 4668472972800

約数和(自身を除く): 2645806957626

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 139, 278, 389, 417, 778, 834, 973, 1167, 1946, 2334, 2723, 2919, 5446, 5838, 8169, 16338, 54071, 108142, 162213, 324426, 378497, 756994, 890657, 1135491, 1781314, 2270982, 2671971, 5343942, 6234599, 12469198, 18703797, 37407594, 123801323, 247602646, 346465573, 371403969, 692931146, 742807938, 866609261, 1039396719, 1733218522, 2078793438, 2425259011, 2599827783, 4850518022, 5199655566, 7275777033, 14551554066, 48158714647, 96317429294, 144476143941, 288952287882, 337111002529, 674222005058, 1011333007587, 2022666015174]

約数ペア:

[(1, 2022666015174), (2, 1011333007587), (3, 674222005058), (6, 337111002529), (7, 288952287882), (14, 144476143941), (21, 96317429294), (42, 48158714647), (139, 14551554066), (278, 7275777033), (389, 5199655566), (417, 4850518022), (778, 2599827783), (834, 2425259011), (973, 2078793438), (1167, 1733218522), (1946, 1039396719), (2334, 866609261), (2723, 742807938), (2919, 692931146), (5446, 371403969), (5838, 346465573), (8169, 247602646), (16338, 123801323), (54071, 37407594), (108142, 18703797), (162213, 12469198), (324426, 6234599), (378497, 5343942), (756994, 2671971), (890657, 2270982), (1135491, 1781314)]