22863906

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:711

約数の個数: 48

約数和(自身を含む): 53726400

約数和(自身を除く): 30862494

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 491, 597, 982, 1194, 1473, 1791, 2587, 2946, 3582, 4419, 5174, 6383, 7761, 8838, 12766, 15522, 19149, 23283, 38298, 46566, 57447, 97709, 114894, 195418, 293127, 586254, 879381, 1270217, 1758762, 2540434, 3810651, 7621302, 11431953, 22863906]

約数ペア:

[(1, 22863906), (2, 11431953), (3, 7621302), (6, 3810651), (9, 2540434), (13, 1758762), (18, 1270217), (26, 879381), (39, 586254), (78, 293127), (117, 195418), (199, 114894), (234, 97709), (398, 57447), (491, 46566), (597, 38298), (982, 23283), (1194, 19149), (1473, 15522), (1791, 12766), (2587, 8838), (2946, 7761), (3582, 6383), (4419, 5174)]