22289982

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:425

約数の個数: 64

約数和(自身を含む): 53174016

約数和(自身を除く): 30884034

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 83, 143, 166, 249, 286, 313, 429, 498, 626, 858, 913, 939, 1079, 1826, 1878, 2158, 2739, 3237, 3443, 4069, 5478, 6474, 6886, 8138, 10329, 11869, 12207, 20658, 23738, 24414, 25979, 35607, 44759, 51958, 71214, 77937, 89518, 134277, 155874, 268554, 285769, 337727, 571538, 675454, 857307, 1013181, 1714614, 2026362, 3714997, 7429994, 11144991, 22289982]

約数ペア:

[(1, 22289982), (2, 11144991), (3, 7429994), (6, 3714997), (11, 2026362), (13, 1714614), (22, 1013181), (26, 857307), (33, 675454), (39, 571538), (66, 337727), (78, 285769), (83, 268554), (143, 155874), (166, 134277), (249, 89518), (286, 77937), (313, 71214), (429, 51958), (498, 44759), (626, 35607), (858, 25979), (913, 24414), (939, 23738), (1079, 20658), (1826, 12207), (1878, 11869), (2158, 10329), (2739, 8138), (3237, 6886), (3443, 6474), (4069, 5478)]