22943690

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:467

約数の個数: 64

約数和(自身を含む): 52254720

約数和(自身を除く): 29311030

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 110, 154, 166, 359, 385, 415, 581, 718, 770, 830, 913, 1162, 1795, 1826, 2513, 2905, 3590, 3949, 4565, 5026, 5810, 6391, 7898, 9130, 12565, 12782, 19745, 25130, 27643, 29797, 31955, 39490, 55286, 59594, 63910, 138215, 148985, 208579, 276430, 297970, 327767, 417158, 655534, 1042895, 1638835, 2085790, 2294369, 3277670, 4588738, 11471845, 22943690]

約数ペア:

[(1, 22943690), (2, 11471845), (5, 4588738), (7, 3277670), (10, 2294369), (11, 2085790), (14, 1638835), (22, 1042895), (35, 655534), (55, 417158), (70, 327767), (77, 297970), (83, 276430), (110, 208579), (154, 148985), (166, 138215), (359, 63910), (385, 59594), (415, 55286), (581, 39490), (718, 31955), (770, 29797), (830, 27643), (913, 25130), (1162, 19745), (1795, 12782), (1826, 12565), (2513, 9130), (2905, 7898), (3590, 6391), (3949, 5810), (4565, 5026)]