222334086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2113}}^1$

素因数の和:2221

約数の個数: 64

約数和(自身を含む): 511418880

約数和(自身を除く): 289084794

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 71, 78, 114, 142, 213, 247, 426, 494, 741, 923, 1349, 1482, 1846, 2113, 2698, 2769, 4047, 4226, 5538, 6339, 8094, 12678, 17537, 27469, 35074, 40147, 52611, 54938, 80294, 82407, 105222, 120441, 150023, 164814, 240882, 300046, 450069, 521911, 900138, 1043822, 1565733, 1950299, 2850437, 3131466, 3900598, 5700874, 5850897, 8551311, 11701794, 17102622, 37055681, 74111362, 111167043, 222334086]

約数ペア:

[(1, 222334086), (2, 111167043), (3, 74111362), (6, 37055681), (13, 17102622), (19, 11701794), (26, 8551311), (38, 5850897), (39, 5700874), (57, 3900598), (71, 3131466), (78, 2850437), (114, 1950299), (142, 1565733), (213, 1043822), (247, 900138), (426, 521911), (494, 450069), (741, 300046), (923, 240882), (1349, 164814), (1482, 150023), (1846, 120441), (2113, 105222), (2698, 82407), (2769, 80294), (4047, 54938), (4226, 52611), (5538, 40147), (6339, 35074), (8094, 27469), (12678, 17537)]